31673330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 62569584

約数和(自身を除く): 30896254

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 4597, 6890, 9194, 22985, 45970, 59761, 119522, 243641, 298805, 487282, 597610, 1218205, 2436410, 3167333, 6334666, 15836665, 31673330]

約数ペア:

[(1, 31673330), (2, 15836665), (5, 6334666), (10, 3167333), (13, 2436410), (26, 1218205), (53, 597610), (65, 487282), (106, 298805), (130, 243641), (265, 119522), (530, 59761), (689, 45970), (1378, 22985), (3445, 9194), (4597, 6890)]