172825930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7057}}^1$

素因数の和:7174

約数の個数: 32

約数和(自身を含む): 325232640

約数和(自身を除く): 152406710

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 7057, 12245, 14114, 24490, 35285, 70570, 218767, 437534, 557503, 1093835, 1115006, 2187670, 2787515, 5575030, 17282593, 34565186, 86412965, 172825930]

約数ペア:

[(1, 172825930), (2, 86412965), (5, 34565186), (10, 17282593), (31, 5575030), (62, 2787515), (79, 2187670), (155, 1115006), (158, 1093835), (310, 557503), (395, 437534), (790, 218767), (2449, 70570), (4898, 35285), (7057, 24490), (12245, 14114)]