286828530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{24083}}^1$

素因数の和:24490

約数の個数: 32

約数和(自身を含む): 690151104

約数和(自身を除く): 403322574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 24083, 48166, 72249, 120415, 144498, 240830, 361245, 722490, 9560951, 19121902, 28682853, 47804755, 57365706, 95609510, 143414265, 286828530]

約数ペア:

[(1, 286828530), (2, 143414265), (3, 95609510), (5, 57365706), (6, 47804755), (10, 28682853), (15, 19121902), (30, 9560951), (397, 722490), (794, 361245), (1191, 240830), (1985, 144498), (2382, 120415), (3970, 72249), (5955, 48166), (11910, 24083)]