23385870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1319}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 61158240

約数和(自身を除く): 37772370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1319, 1773, 1970, 2638, 2955, 3546, 3957, 5910, 6595, 7914, 8865, 11871, 13190, 17730, 19785, 23742, 39570, 59355, 118710, 259843, 519686, 779529, 1299215, 1559058, 2338587, 2598430, 3897645, 4677174, 7795290, 11692935, 23385870]

約数ペア:

[(1, 23385870), (2, 11692935), (3, 7795290), (5, 4677174), (6, 3897645), (9, 2598430), (10, 2338587), (15, 1559058), (18, 1299215), (30, 779529), (45, 519686), (90, 259843), (197, 118710), (394, 59355), (591, 39570), (985, 23742), (1182, 19785), (1319, 17730), (1773, 13190), (1970, 11871), (2638, 8865), (2955, 7914), (3546, 6595), (3957, 5910)]