122922310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2731}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 253354752

約数和(自身を除く): 130432442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 2731, 3215, 4501, 5462, 6430, 9002, 13655, 19117, 22505, 27310, 38234, 45010, 95585, 191170, 1756033, 3512066, 8780165, 12292231, 17560330, 24584462, 61461155, 122922310]

約数ペア:

[(1, 122922310), (2, 61461155), (5, 24584462), (7, 17560330), (10, 12292231), (14, 8780165), (35, 3512066), (70, 1756033), (643, 191170), (1286, 95585), (2731, 45010), (3215, 38234), (4501, 27310), (5462, 22505), (6430, 19117), (9002, 13655)]