19304010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 61461504

約数和(自身を除く): 42157494

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 31, 33, 34, 37, 45, 51, 55, 62, 66, 74, 85, 90, 93, 99, 102, 110, 111, 153, 155, 165, 170, 185, 186, 187, 198, 222, 255, 279, 306, 310, 330, 333, 341, 370, 374, 407, 465, 495, 510, 527, 555, 558, 561, 629, 666, 682, 765, 814, 930, 935, 990, 1023, 1054, 1110, 1122, 1147, 1221, 1258, 1395, 1530, 1581, 1665, 1683, 1705, 1870, 1887, 2035, 2046, 2294, 2442, 2635, 2790, 2805, 3069, 3145, 3162, 3330, 3366, 3410, 3441, 3663, 3774, 4070, 4743, 5115, 5270, 5610, 5661, 5735, 5797, 6105, 6138, 6290, 6882, 6919, 7326, 7905, 8415, 9435, 9486, 10230, 10323, 11322, 11470, 11594, 12210, 12617, 13838, 15345, 15810, 16830, 17205, 17391, 18315, 18870, 19499, 20646, 20757, 23715, 25234, 28305, 28985, 30690, 34410, 34595, 34782, 36630, 37851, 38998, 41514, 47430, 51615, 52173, 56610, 57970, 58497, 62271, 63085, 69190, 75702, 86955, 97495, 103230, 103785, 104346, 113553, 116994, 124542, 126170, 173910, 175491, 189255, 194990, 207570, 214489, 227106, 260865, 292485, 311355, 350982, 378510, 428978, 521730, 567765, 584970, 622710, 643467, 877455, 1072445, 1135530, 1286934, 1754910, 1930401, 2144890, 3217335, 3860802, 6434670, 9652005, 19304010]

約数ペア:

[(1, 19304010), (2, 9652005), (3, 6434670), (5, 3860802), (6, 3217335), (9, 2144890), (10, 1930401), (11, 1754910), (15, 1286934), (17, 1135530), (18, 1072445), (22, 877455), (30, 643467), (31, 622710), (33, 584970), (34, 567765), (37, 521730), (45, 428978), (51, 378510), (55, 350982), (62, 311355), (66, 292485), (74, 260865), (85, 227106), (90, 214489), (93, 207570), (99, 194990), (102, 189255), (110, 175491), (111, 173910), (153, 126170), (155, 124542), (165, 116994), (170, 113553), (185, 104346), (186, 103785), (187, 103230), (198, 97495), (222, 86955), (255, 75702), (279, 69190), (306, 63085), (310, 62271), (330, 58497), (333, 57970), (341, 56610), (370, 52173), (374, 51615), (407, 47430), (465, 41514), (495, 38998), (510, 37851), (527, 36630), (555, 34782), (558, 34595), (561, 34410), (629, 30690), (666, 28985), (682, 28305), (765, 25234), (814, 23715), (930, 20757), (935, 20646), (990, 19499), (1023, 18870), (1054, 18315), (1110, 17391), (1122, 17205), (1147, 16830), (1221, 15810), (1258, 15345), (1395, 13838), (1530, 12617), (1581, 12210), (1665, 11594), (1683, 11470), (1705, 11322), (1870, 10323), (1887, 10230), (2035, 9486), (2046, 9435), (2294, 8415), (2442, 7905), (2635, 7326), (2790, 6919), (2805, 6882), (3069, 6290), (3145, 6138), (3162, 6105), (3330, 5797), (3366, 5735), (3410, 5661), (3441, 5610), (3663, 5270), (3774, 5115), (4070, 4743)]