15650010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{139}}^2$

素因数の和:297

約数の個数: 60

約数和(自身を含む): 42386058

約数和(自身を除く): 26736048

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 270, 278, 405, 417, 695, 810, 834, 1251, 1390, 2085, 2502, 3753, 4170, 6255, 7506, 11259, 12510, 18765, 19321, 22518, 37530, 38642, 56295, 57963, 96605, 112590, 115926, 173889, 193210, 289815, 347778, 521667, 579630, 869445, 1043334, 1565001, 1738890, 2608335, 3130002, 5216670, 7825005, 15650010]

約数ペア:

[(1, 15650010), (2, 7825005), (3, 5216670), (5, 3130002), (6, 2608335), (9, 1738890), (10, 1565001), (15, 1043334), (18, 869445), (27, 579630), (30, 521667), (45, 347778), (54, 289815), (81, 193210), (90, 173889), (135, 115926), (139, 112590), (162, 96605), (270, 57963), (278, 56295), (405, 38642), (417, 37530), (695, 22518), (810, 19321), (834, 18765), (1251, 12510), (1390, 11259), (2085, 7506), (2502, 6255), (3753, 4170)]