207313170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{238291}}^1$

素因数の和:238330

約数の個数: 32

約数和(自身を含む): 514710720

約数和(自身を除く): 307397550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 238291, 476582, 714873, 1191455, 1429746, 2382910, 3574365, 6910439, 7148730, 13820878, 20731317, 34552195, 41462634, 69104390, 103656585, 207313170]

約数ペア:

[(1, 207313170), (2, 103656585), (3, 69104390), (5, 41462634), (6, 34552195), (10, 20731317), (15, 13820878), (29, 7148730), (30, 6910439), (58, 3574365), (87, 2382910), (145, 1429746), (174, 1191455), (290, 714873), (435, 476582), (870, 238291)]