20340015870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2960701}}^1$

素因数の和:2960940

約数の個数: 32

約数和(自身を含む): 49029225120

約数和(自身を除く): 28689209250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 2960701, 5921402, 8882103, 14803505, 17764206, 29607010, 44410515, 88821030, 678000529, 1356001058, 2034001587, 3390002645, 4068003174, 6780005290, 10170007935, 20340015870]

約数ペア:

[(1, 20340015870), (2, 10170007935), (3, 6780005290), (5, 4068003174), (6, 3390002645), (10, 2034001587), (15, 1356001058), (30, 678000529), (229, 88821030), (458, 44410515), (687, 29607010), (1145, 17764206), (1374, 14803505), (2290, 8882103), (3435, 5921402), (6870, 2960701)]