727590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 1774080

約数和(自身を除く): 1046490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 307, 395, 474, 614, 790, 921, 1185, 1535, 1842, 2370, 3070, 4605, 9210, 24253, 48506, 72759, 121265, 145518, 242530, 363795, 727590]

約数ペア:

[(1, 727590), (2, 363795), (3, 242530), (5, 145518), (6, 121265), (10, 72759), (15, 48506), (30, 24253), (79, 9210), (158, 4605), (237, 3070), (307, 2370), (395, 1842), (474, 1535), (614, 1185), (790, 921)]