87625290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{10321}}^1$

素因数の和:10614

約数の個数: 32

約数和(自身を含む): 211064256

約数和(自身を除く): 123438966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 10321, 20642, 30963, 51605, 61926, 103210, 154815, 309630, 2920843, 5841686, 8762529, 14604215, 17525058, 29208430, 43812645, 87625290]

約数ペア:

[(1, 87625290), (2, 43812645), (3, 29208430), (5, 17525058), (6, 14604215), (10, 8762529), (15, 5841686), (30, 2920843), (283, 309630), (566, 154815), (849, 103210), (1415, 61926), (1698, 51605), (2830, 30963), (4245, 20642), (8490, 10321)]