15794190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 47672064

約数和(自身を除く): 31877874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 37, 45, 51, 54, 62, 74, 81, 85, 90, 93, 102, 111, 135, 153, 155, 162, 170, 185, 186, 222, 255, 270, 279, 306, 310, 333, 370, 405, 459, 465, 510, 527, 555, 558, 629, 666, 765, 810, 837, 918, 930, 999, 1054, 1110, 1147, 1258, 1377, 1395, 1530, 1581, 1665, 1674, 1887, 1998, 2294, 2295, 2511, 2635, 2754, 2790, 2997, 3145, 3162, 3330, 3441, 3774, 4185, 4590, 4743, 4995, 5022, 5270, 5661, 5735, 5994, 6290, 6882, 6885, 7905, 8370, 9435, 9486, 9990, 10323, 11322, 11470, 12555, 13770, 14229, 14985, 15810, 16983, 17205, 18870, 19499, 20646, 23715, 25110, 28305, 28458, 29970, 30969, 33966, 34410, 38998, 42687, 47430, 50949, 51615, 56610, 58497, 61938, 71145, 84915, 85374, 92907, 97495, 101898, 103230, 116994, 142290, 154845, 169830, 175491, 185814, 194990, 213435, 254745, 292485, 309690, 350982, 426870, 464535, 509490, 526473, 584970, 877455, 929070, 1052946, 1579419, 1754910, 2632365, 3158838, 5264730, 7897095, 15794190]

約数ペア:

[(1, 15794190), (2, 7897095), (3, 5264730), (5, 3158838), (6, 2632365), (9, 1754910), (10, 1579419), (15, 1052946), (17, 929070), (18, 877455), (27, 584970), (30, 526473), (31, 509490), (34, 464535), (37, 426870), (45, 350982), (51, 309690), (54, 292485), (62, 254745), (74, 213435), (81, 194990), (85, 185814), (90, 175491), (93, 169830), (102, 154845), (111, 142290), (135, 116994), (153, 103230), (155, 101898), (162, 97495), (170, 92907), (185, 85374), (186, 84915), (222, 71145), (255, 61938), (270, 58497), (279, 56610), (306, 51615), (310, 50949), (333, 47430), (370, 42687), (405, 38998), (459, 34410), (465, 33966), (510, 30969), (527, 29970), (555, 28458), (558, 28305), (629, 25110), (666, 23715), (765, 20646), (810, 19499), (837, 18870), (918, 17205), (930, 16983), (999, 15810), (1054, 14985), (1110, 14229), (1147, 13770), (1258, 12555), (1377, 11470), (1395, 11322), (1530, 10323), (1581, 9990), (1665, 9486), (1674, 9435), (1887, 8370), (1998, 7905), (2294, 6885), (2295, 6882), (2511, 6290), (2635, 5994), (2754, 5735), (2790, 5661), (2997, 5270), (3145, 5022), (3162, 4995), (3330, 4743), (3441, 4590), (3774, 4185)]