15340470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3257}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 37063008

約数和(自身を除く): 21722538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 3257, 4710, 6514, 9771, 16285, 19542, 32570, 48855, 97710, 511349, 1022698, 1534047, 2556745, 3068094, 5113490, 7670235, 15340470]

約数ペア:

[(1, 15340470), (2, 7670235), (3, 5113490), (5, 3068094), (6, 2556745), (10, 1534047), (15, 1022698), (30, 511349), (157, 97710), (314, 48855), (471, 32570), (785, 19542), (942, 16285), (1570, 9771), (2355, 6514), (3257, 4710)]