965489860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{2377}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 2118969216

約数和(自身を除く): 1153479356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 883, 1766, 2377, 3532, 4415, 4754, 8830, 9508, 11885, 17660, 20309, 23770, 40618, 47540, 54671, 81236, 101545, 109342, 203090, 218684, 273355, 406180, 546710, 1093420, 2098891, 4197782, 8395564, 10494455, 20988910, 41977820, 48274493, 96548986, 193097972, 241372465, 482744930, 965489860]

約数ペア:

[(1, 965489860), (2, 482744930), (4, 241372465), (5, 193097972), (10, 96548986), (20, 48274493), (23, 41977820), (46, 20988910), (92, 10494455), (115, 8395564), (230, 4197782), (460, 2098891), (883, 1093420), (1766, 546710), (2377, 406180), (3532, 273355), (4415, 218684), (4754, 203090), (8830, 109342), (9508, 101545), (11885, 81236), (17660, 54671), (20309, 47540), (23770, 40618)]