5644260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31357}}^1$

素因数の和:31372

約数の個数: 36

約数和(自身を含む): 17121468

約数和(自身を除く): 11477208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31357, 62714, 94071, 125428, 156785, 188142, 282213, 313570, 376284, 470355, 564426, 627140, 940710, 1128852, 1411065, 1881420, 2822130, 5644260]

約数ペア:

[(1, 5644260), (2, 2822130), (3, 1881420), (4, 1411065), (5, 1128852), (6, 940710), (9, 627140), (10, 564426), (12, 470355), (15, 376284), (18, 313570), (20, 282213), (30, 188142), (36, 156785), (45, 125428), (60, 94071), (90, 62714), (180, 31357)]