70543330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49331}}^1$

素因数の和:49362

約数の個数: 32

約数和(自身を含む): 149179968

約数和(自身を除く): 78636638

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 49331, 98662, 246655, 493310, 542641, 641303, 1085282, 1282606, 2713205, 3206515, 5426410, 6413030, 7054333, 14108666, 35271665, 70543330]

約数ペア:

[(1, 70543330), (2, 35271665), (5, 14108666), (10, 7054333), (11, 6413030), (13, 5426410), (22, 3206515), (26, 2713205), (55, 1282606), (65, 1085282), (110, 641303), (130, 542641), (143, 493310), (286, 246655), (715, 98662), (1430, 49331)]