69940290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{333049}}^1$

素因数の和:333066

約数の個数: 32

約数和(自身を含む): 191836800

約数和(自身を除く): 121896510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 333049, 666098, 999147, 1665245, 1998294, 2331343, 3330490, 4662686, 4995735, 6994029, 9991470, 11656715, 13988058, 23313430, 34970145, 69940290]

約数ペア:

[(1, 69940290), (2, 34970145), (3, 23313430), (5, 13988058), (6, 11656715), (7, 9991470), (10, 6994029), (14, 4995735), (15, 4662686), (21, 3330490), (30, 2331343), (35, 1998294), (42, 1665245), (70, 999147), (105, 666098), (210, 333049)]