16932780

素因数分解:

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

素因数の和:31375

約数の個数: 48

約数和(自身を含む): 52681440

約数和(自身を除く): 35748660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 31357, 62714, 94071, 125428, 156785, 188142, 282213, 313570, 376284, 470355, 564426, 627140, 846639, 940710, 1128852, 1411065, 1693278, 1881420, 2822130, 3386556, 4233195, 5644260, 8466390, 16932780]

約数ペア:

[(1, 16932780), (2, 8466390), (3, 5644260), (4, 4233195), (5, 3386556), (6, 2822130), (9, 1881420), (10, 1693278), (12, 1411065), (15, 1128852), (18, 940710), (20, 846639), (27, 627140), (30, 564426), (36, 470355), (45, 376284), (54, 313570), (60, 282213), (90, 188142), (108, 156785), (135, 125428), (180, 94071), (270, 62714), (540, 31357)]