28069270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 53491680

約数和(自身を除く): 25422410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 613, 1205, 1226, 2410, 3065, 4579, 6130, 9158, 11647, 22895, 23294, 45790, 58235, 116470, 147733, 295466, 738665, 1477330, 2806927, 5613854, 14034635, 28069270]

約数ペア:

[(1, 28069270), (2, 14034635), (5, 5613854), (10, 2806927), (19, 1477330), (38, 738665), (95, 295466), (190, 147733), (241, 116470), (482, 58235), (613, 45790), (1205, 23294), (1226, 22895), (2410, 11647), (3065, 9158), (4579, 6130)]