22981890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9697}}^1$

素因数の和:9786

約数の個数: 32

約数和(自身を含む): 55860480

約数和(自身を除く): 32878590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 9697, 19394, 29091, 48485, 58182, 96970, 145455, 290910, 766063, 1532126, 2298189, 3830315, 4596378, 7660630, 11490945, 22981890]

約数ペア:

[(1, 22981890), (2, 11490945), (3, 7660630), (5, 4596378), (6, 3830315), (10, 2298189), (15, 1532126), (30, 766063), (79, 290910), (158, 145455), (237, 96970), (395, 58182), (474, 48485), (790, 29091), (1185, 19394), (2370, 9697)]