57701020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9694

約数の個数: 48

約数和(自身を含む): 136180800

約数和(自身を除く): 78479780

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 9649, 19298, 38596, 48245, 96490, 125437, 192980, 221927, 250874, 443854, 501748, 627185, 887708, 1109635, 1254370, 2219270, 2508740, 2885051, 4438540, 5770102, 11540204, 14425255, 28850510, 57701020]

約数ペア:

[(1, 57701020), (2, 28850510), (4, 14425255), (5, 11540204), (10, 5770102), (13, 4438540), (20, 2885051), (23, 2508740), (26, 2219270), (46, 1254370), (52, 1109635), (65, 887708), (92, 627185), (115, 501748), (130, 443854), (230, 250874), (260, 221927), (299, 192980), (460, 125437), (598, 96490), (1196, 48245), (1495, 38596), (2990, 19298), (5980, 9649)]