30443570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 56814912

約数和(自身を除く): 26371342

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 853, 1706, 3569, 4265, 7138, 8530, 17845, 35690, 36679, 70799, 73358, 141598, 183395, 353995, 366790, 707990, 3044357, 6088714, 15221785, 30443570]

約数ペア:

[(1, 30443570), (2, 15221785), (5, 6088714), (10, 3044357), (43, 707990), (83, 366790), (86, 353995), (166, 183395), (215, 141598), (415, 73358), (430, 70799), (830, 36679), (853, 35690), (1706, 17845), (3569, 8530), (4265, 7138)]