66563010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{977}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 173469816

約数和(自身を除く): 106906806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757, 977, 1514, 1954, 2271, 2931, 3785, 4542, 4885, 5862, 6813, 7570, 8793, 9770, 11355, 13626, 14655, 17586, 22710, 29310, 34065, 43965, 68130, 87930, 739589, 1479178, 2218767, 3697945, 4437534, 6656301, 7395890, 11093835, 13312602, 22187670, 33281505, 66563010]

約数ペア:

[(1, 66563010), (2, 33281505), (3, 22187670), (5, 13312602), (6, 11093835), (9, 7395890), (10, 6656301), (15, 4437534), (18, 3697945), (30, 2218767), (45, 1479178), (90, 739589), (757, 87930), (977, 68130), (1514, 43965), (1954, 34065), (2271, 29310), (2931, 22710), (3785, 17586), (4542, 14655), (4885, 13626), (5862, 11355), (6813, 9770), (7570, 8793)]