74905530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{356693}}^1$

素因数の和:356710

約数の個数: 32

約数和(自身を含む): 205455744

約数和(自身を除く): 130550214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 356693, 713386, 1070079, 1783465, 2140158, 2496851, 3566930, 4993702, 5350395, 7490553, 10700790, 12484255, 14981106, 24968510, 37452765, 74905530]

約数ペア:

[(1, 74905530), (2, 37452765), (3, 24968510), (5, 14981106), (6, 12484255), (7, 10700790), (10, 7490553), (14, 5350395), (15, 4993702), (21, 3566930), (30, 2496851), (35, 2140158), (42, 1783465), (70, 1070079), (105, 713386), (210, 356693)]