56897370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{210731}}^1$

素因数の和:210747

約数の個数: 32

約数和(自身を含む): 151727040

約数和(自身を除く): 94829670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 210731, 421462, 632193, 1053655, 1264386, 1896579, 2107310, 3160965, 3793158, 5689737, 6321930, 9482895, 11379474, 18965790, 28448685, 56897370]

約数ペア:

[(1, 56897370), (2, 28448685), (3, 18965790), (5, 11379474), (6, 9482895), (9, 6321930), (10, 5689737), (15, 3793158), (18, 3160965), (27, 2107310), (30, 1896579), (45, 1264386), (54, 1053655), (90, 632193), (135, 421462), (270, 210731)]