11561830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 23904000

約数和(自身を除く): 12342170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 499, 662, 998, 1655, 2317, 2495, 3310, 3493, 4634, 4990, 6986, 11585, 17465, 23170, 34930, 165169, 330338, 825845, 1156183, 1651690, 2312366, 5780915, 11561830]

約数ペア:

[(1, 11561830), (2, 5780915), (5, 2312366), (7, 1651690), (10, 1156183), (14, 825845), (35, 330338), (70, 165169), (331, 34930), (499, 23170), (662, 17465), (998, 11585), (1655, 6986), (2317, 4990), (2495, 4634), (3310, 3493)]