55220670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{204521}}^1$

素因数の和:204537

約数の個数: 32

約数和(自身を含む): 147255840

約数和(自身を除く): 92035170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 204521, 409042, 613563, 1022605, 1227126, 1840689, 2045210, 3067815, 3681378, 5522067, 6135630, 9203445, 11044134, 18406890, 27610335, 55220670]

約数ペア:

[(1, 55220670), (2, 27610335), (3, 18406890), (5, 11044134), (6, 9203445), (9, 6135630), (10, 5522067), (15, 3681378), (18, 3067815), (27, 2045210), (30, 1840689), (45, 1227126), (54, 1022605), (90, 613563), (135, 409042), (270, 204521)]