90003430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{74383}}^1$

素因数の和:74412

約数の個数: 24

約数和(自身を含む): 178075296

約数和(自身を除く): 88071866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 74383, 148766, 371915, 743830, 818213, 1636426, 4091065, 8182130, 9000343, 18000686, 45001715, 90003430]

約数ペア:

[(1, 90003430), (2, 45001715), (5, 18000686), (10, 9000343), (11, 8182130), (22, 4091065), (55, 1636426), (110, 818213), (121, 743830), (242, 371915), (605, 148766), (1210, 74383)]