12785070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 30834720

約数和(自身を除く): 18049650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 1861, 2290, 3435, 3722, 5583, 6870, 9305, 11166, 18610, 27915, 55830, 426169, 852338, 1278507, 2130845, 2557014, 4261690, 6392535, 12785070]

約数ペア:

[(1, 12785070), (2, 6392535), (3, 4261690), (5, 2557014), (6, 2130845), (10, 1278507), (15, 852338), (30, 426169), (229, 55830), (458, 27915), (687, 18610), (1145, 11166), (1374, 9305), (1861, 6870), (2290, 5583), (3435, 3722)]