16275930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 46227456

約数和(自身を除く): 29951526

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 37, 43, 55, 62, 66, 74, 86, 93, 110, 111, 129, 155, 165, 185, 186, 215, 222, 258, 310, 330, 341, 370, 407, 430, 465, 473, 555, 645, 682, 814, 930, 946, 1023, 1110, 1147, 1221, 1290, 1333, 1419, 1591, 1705, 2035, 2046, 2294, 2365, 2442, 2666, 2838, 3182, 3410, 3441, 3999, 4070, 4730, 4773, 5115, 5735, 6105, 6665, 6882, 7095, 7955, 7998, 9546, 10230, 11470, 12210, 12617, 13330, 14190, 14663, 15910, 17205, 17501, 19995, 23865, 25234, 29326, 34410, 35002, 37851, 39990, 43989, 47730, 49321, 52503, 63085, 73315, 75702, 87505, 87978, 98642, 105006, 126170, 146630, 147963, 175010, 189255, 219945, 246605, 262515, 295926, 378510, 439890, 493210, 525030, 542531, 739815, 1085062, 1479630, 1627593, 2712655, 3255186, 5425310, 8137965, 16275930]

約数ペア:

[(1, 16275930), (2, 8137965), (3, 5425310), (5, 3255186), (6, 2712655), (10, 1627593), (11, 1479630), (15, 1085062), (22, 739815), (30, 542531), (31, 525030), (33, 493210), (37, 439890), (43, 378510), (55, 295926), (62, 262515), (66, 246605), (74, 219945), (86, 189255), (93, 175010), (110, 147963), (111, 146630), (129, 126170), (155, 105006), (165, 98642), (185, 87978), (186, 87505), (215, 75702), (222, 73315), (258, 63085), (310, 52503), (330, 49321), (341, 47730), (370, 43989), (407, 39990), (430, 37851), (465, 35002), (473, 34410), (555, 29326), (645, 25234), (682, 23865), (814, 19995), (930, 17501), (946, 17205), (1023, 15910), (1110, 14663), (1147, 14190), (1221, 13330), (1290, 12617), (1333, 12210), (1419, 11470), (1591, 10230), (1705, 9546), (2035, 7998), (2046, 7955), (2294, 7095), (2365, 6882), (2442, 6665), (2666, 6105), (2838, 5735), (3182, 5115), (3410, 4773), (3441, 4730), (3999, 4070)]