87623430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8369}}^1$

素因数の和:8728

約数の個数: 32

約数和(自身を含む): 210924000

約数和(自身を除く): 123300570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1745, 2094, 3490, 5235, 8369, 10470, 16738, 25107, 41845, 50214, 83690, 125535, 251070, 2920781, 5841562, 8762343, 14603905, 17524686, 29207810, 43811715, 87623430]

約数ペア:

[(1, 87623430), (2, 43811715), (3, 29207810), (5, 17524686), (6, 14603905), (10, 8762343), (15, 5841562), (30, 2920781), (349, 251070), (698, 125535), (1047, 83690), (1745, 50214), (2094, 41845), (3490, 25107), (5235, 16738), (8369, 10470)]