4322450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 9106560

約数和(自身を除く): 4784110

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 271, 275, 290, 319, 542, 550, 638, 725, 1355, 1450, 1595, 2710, 2981, 3190, 5962, 6775, 7859, 7975, 13550, 14905, 15718, 15950, 29810, 39295, 74525, 78590, 86449, 149050, 172898, 196475, 392950, 432245, 864490, 2161225, 4322450]

約数ペア:

[(1, 4322450), (2, 2161225), (5, 864490), (10, 432245), (11, 392950), (22, 196475), (25, 172898), (29, 149050), (50, 86449), (55, 78590), (58, 74525), (110, 39295), (145, 29810), (271, 15950), (275, 15718), (290, 14905), (319, 13550), (542, 7975), (550, 7859), (638, 6775), (725, 5962), (1355, 3190), (1450, 2981), (1595, 2710)]