108804710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12239}}^1$

素因数の和:12380

約数の個数: 32

約数和(自身を含む): 225607680

約数和(自身を除く): 116802970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 12239, 24478, 61195, 85673, 122390, 171346, 428365, 856730, 1554353, 3108706, 7771765, 10880471, 15543530, 21760942, 54402355, 108804710]

約数ペア:

[(1, 108804710), (2, 54402355), (5, 21760942), (7, 15543530), (10, 10880471), (14, 7771765), (35, 3108706), (70, 1554353), (127, 856730), (254, 428365), (635, 171346), (889, 122390), (1270, 85673), (1778, 61195), (4445, 24478), (8890, 12239)]