473330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 1003968

約数和(自身を除く): 530638

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 331, 662, 715, 1430, 1655, 3310, 3641, 4303, 7282, 8606, 18205, 21515, 36410, 43030, 47333, 94666, 236665, 473330]

約数ペア:

[(1, 473330), (2, 236665), (5, 94666), (10, 47333), (11, 43030), (13, 36410), (22, 21515), (26, 18205), (55, 8606), (65, 7282), (110, 4303), (130, 3641), (143, 3310), (286, 1655), (331, 1430), (662, 715)]