123857510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1733}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 255189312

約数和(自身を除く): 131331802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1021, 1733, 2042, 3466, 5105, 7147, 8665, 10210, 12131, 14294, 17330, 24262, 35735, 60655, 71470, 121310, 1769393, 3538786, 8846965, 12385751, 17693930, 24771502, 61928755, 123857510]

約数ペア:

[(1, 123857510), (2, 61928755), (5, 24771502), (7, 17693930), (10, 12385751), (14, 8846965), (35, 3538786), (70, 1769393), (1021, 121310), (1733, 71470), (2042, 60655), (3466, 35735), (5105, 24262), (7147, 17330), (8665, 14294), (10210, 12131)]