2586930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 6329664

約数和(自身を除く): 3742734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1627, 3254, 4881, 8135, 9762, 16270, 24405, 48810, 86231, 172462, 258693, 431155, 517386, 862310, 1293465, 2586930]

約数ペア:

[(1, 2586930), (2, 1293465), (3, 862310), (5, 517386), (6, 431155), (10, 258693), (15, 172462), (30, 86231), (53, 48810), (106, 24405), (159, 16270), (265, 9762), (318, 8135), (530, 4881), (795, 3254), (1590, 1627)]