1054103480

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^2\times {\mathrm{1187}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 2389768920

約数和(自身を除く): 1335665440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1187, 1192, 1490, 2374, 2980, 4748, 5935, 5960, 9496, 11870, 22201, 23740, 44402, 47480, 88804, 111005, 176863, 177608, 222010, 353726, 444020, 707452, 884315, 888040, 1414904, 1768630, 3537260, 7074520, 26352587, 52705174, 105410348, 131762935, 210820696, 263525870, 527051740, 1054103480]

約数ペア:

[(1, 1054103480), (2, 527051740), (4, 263525870), (5, 210820696), (8, 131762935), (10, 105410348), (20, 52705174), (40, 26352587), (149, 7074520), (298, 3537260), (596, 1768630), (745, 1414904), (1187, 888040), (1192, 884315), (1490, 707452), (2374, 444020), (2980, 353726), (4748, 222010), (5935, 177608), (5960, 176863), (9496, 111005), (11870, 88804), (22201, 47480), (23740, 44402)]