602666220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{772649}}^1$

素因数の和:772674

約数の個数: 48

約数和(自身を含む): 1817272800

約数和(自身を除く): 1214606580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 772649, 1545298, 2317947, 3090596, 3863245, 4635894, 7726490, 9271788, 10044437, 11589735, 15452980, 20088874, 23179470, 30133311, 40177748, 46358940, 50222185, 60266622, 100444370, 120533244, 150666555, 200888740, 301333110, 602666220]

約数ペア:

[(1, 602666220), (2, 301333110), (3, 200888740), (4, 150666555), (5, 120533244), (6, 100444370), (10, 60266622), (12, 50222185), (13, 46358940), (15, 40177748), (20, 30133311), (26, 23179470), (30, 20088874), (39, 15452980), (52, 11589735), (60, 10044437), (65, 9271788), (78, 7726490), (130, 4635894), (156, 3863245), (195, 3090596), (260, 2317947), (390, 1545298), (780, 772649)]