56557803870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{628420043}}^1$

素因数の和:628420056

約数の個数: 24

約数和(自身を含む): 147050290296

約数和(自身を除く): 90492486426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 628420043, 1256840086, 1885260129, 3142100215, 3770520258, 5655780387, 6284200430, 9426300645, 11311560774, 18852601290, 28278901935, 56557803870]

約数ペア:

[(1, 56557803870), (2, 28278901935), (3, 18852601290), (5, 11311560774), (6, 9426300645), (9, 6284200430), (10, 5655780387), (15, 3770520258), (18, 3142100215), (30, 1885260129), (45, 1256840086), (90, 628420043)]