6627830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 13180320

約数和(自身を除く): 6552490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 677, 890, 979, 1354, 1958, 3385, 4895, 6770, 7447, 9790, 14894, 37235, 60253, 74470, 120506, 301265, 602530, 662783, 1325566, 3313915, 6627830]

約数ペア:

[(1, 6627830), (2, 3313915), (5, 1325566), (10, 662783), (11, 602530), (22, 301265), (55, 120506), (89, 74470), (110, 60253), (178, 37235), (445, 14894), (677, 9790), (890, 7447), (979, 6770), (1354, 4895), (1958, 3385)]