23139390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26597}}^1$

素因数の和:26636

約数の個数: 32

約数和(自身を含む): 57451680

約数和(自身を除く): 34312290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 26597, 53194, 79791, 132985, 159582, 265970, 398955, 771313, 797910, 1542626, 2313939, 3856565, 4627878, 7713130, 11569695, 23139390]

約数ペア:

[(1, 23139390), (2, 11569695), (3, 7713130), (5, 4627878), (6, 3856565), (10, 2313939), (15, 1542626), (29, 797910), (30, 771313), (58, 398955), (87, 265970), (145, 159582), (174, 132985), (290, 79791), (435, 53194), (870, 26597)]