2599890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 6324480

約数和(自身を除く): 3724590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1097, 1185, 2194, 2370, 3291, 5485, 6582, 10970, 16455, 32910, 86663, 173326, 259989, 433315, 519978, 866630, 1299945, 2599890]

約数ペア:

[(1, 2599890), (2, 1299945), (3, 866630), (5, 519978), (6, 433315), (10, 259989), (15, 173326), (30, 86663), (79, 32910), (158, 16455), (237, 10970), (395, 6582), (474, 5485), (790, 3291), (1097, 2370), (1185, 2194)]