18752130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9059}}^1$

素因数の和:9095

約数の個数: 48

約数和(自身を含む): 50880960

約数和(自身を除く): 32128830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 9059, 18118, 27177, 45295, 54354, 81531, 90590, 135885, 163062, 208357, 271770, 407655, 416714, 625071, 815310, 1041785, 1250142, 1875213, 2083570, 3125355, 3750426, 6250710, 9376065, 18752130]

約数ペア:

[(1, 18752130), (2, 9376065), (3, 6250710), (5, 3750426), (6, 3125355), (9, 2083570), (10, 1875213), (15, 1250142), (18, 1041785), (23, 815310), (30, 625071), (45, 416714), (46, 407655), (69, 271770), (90, 208357), (115, 163062), (138, 135885), (207, 90590), (230, 81531), (345, 54354), (414, 45295), (690, 27177), (1035, 18118), (2070, 9059)]