31801710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5381}}^1$

素因数の和:5588

約数の個数: 32

約数和(自身を含む): 76725792

約数和(自身を除く): 44924082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5381, 5910, 10762, 16143, 26905, 32286, 53810, 80715, 161430, 1060057, 2120114, 3180171, 5300285, 6360342, 10600570, 15900855, 31801710]

約数ペア:

[(1, 31801710), (2, 15900855), (3, 10600570), (5, 6360342), (6, 5300285), (10, 3180171), (15, 2120114), (30, 1060057), (197, 161430), (394, 80715), (591, 53810), (985, 32286), (1182, 26905), (1970, 16143), (2955, 10762), (5381, 5910)]