29685590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 58613760

約数和(自身を除く): 28928170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 1279, 2110, 2321, 2558, 4642, 6395, 11605, 12790, 14069, 23210, 28138, 70345, 140690, 269869, 539738, 1349345, 2698690, 2968559, 5937118, 14842795, 29685590]

約数ペア:

[(1, 29685590), (2, 14842795), (5, 5937118), (10, 2968559), (11, 2698690), (22, 1349345), (55, 539738), (110, 269869), (211, 140690), (422, 70345), (1055, 28138), (1279, 23210), (2110, 14069), (2321, 12790), (2558, 11605), (4642, 6395)]