56561130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8609}}^1$

素因数の和:8695

約数の個数: 48

約数和(自身を含む): 149090760

約数和(自身を除く): 92529630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8609, 17218, 25827, 43045, 51654, 77481, 86090, 129135, 154962, 258270, 387405, 628457, 774810, 1256914, 1885371, 3142285, 3770742, 5656113, 6284570, 9426855, 11312226, 18853710, 28280565, 56561130]

約数ペア:

[(1, 56561130), (2, 28280565), (3, 18853710), (5, 11312226), (6, 9426855), (9, 6284570), (10, 5656113), (15, 3770742), (18, 3142285), (30, 1885371), (45, 1256914), (73, 774810), (90, 628457), (146, 387405), (219, 258270), (365, 154962), (438, 129135), (657, 86090), (730, 77481), (1095, 51654), (1314, 43045), (2190, 25827), (3285, 17218), (6570, 8609)]