1554052090

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1\times {\mathrm{941}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 2816052480

約数和(自身を除く): 1262000390

約数列:

[1, 2, 5, 10, 239, 478, 691, 941, 1195, 1382, 1882, 2390, 3455, 4705, 6910, 9410, 165149, 224899, 330298, 449798, 650231, 825745, 1124495, 1300462, 1651490, 2248990, 3251155, 6502310, 155405209, 310810418, 777026045, 1554052090]

約数ペア:

[(1, 1554052090), (2, 777026045), (5, 310810418), (10, 155405209), (239, 6502310), (478, 3251155), (691, 2248990), (941, 1651490), (1195, 1300462), (1382, 1124495), (1882, 825745), (2390, 650231), (3455, 449798), (4705, 330298), (6910, 224899), (9410, 165149)]