1524897790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2749}}^1$

素因数の和:3037

約数の個数: 64

約数和(自身を含む): 3143448000

約数和(自身を除く): 1618550210

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 251, 442, 502, 1105, 1255, 2210, 2510, 2749, 3263, 4267, 5498, 6526, 8534, 13745, 16315, 21335, 27490, 32630, 35737, 42670, 46733, 55471, 71474, 93466, 110942, 178685, 233665, 277355, 357370, 467330, 554710, 607529, 689999, 1215058, 1379998, 3037645, 3449995, 6075290, 6899990, 8969987, 11729983, 17939974, 23459966, 44849935, 58649915, 89699870, 117299830, 152489779, 304979558, 762448895, 1524897790]

約数ペア:

[(1, 1524897790), (2, 762448895), (5, 304979558), (10, 152489779), (13, 117299830), (17, 89699870), (26, 58649915), (34, 44849935), (65, 23459966), (85, 17939974), (130, 11729983), (170, 8969987), (221, 6899990), (251, 6075290), (442, 3449995), (502, 3037645), (1105, 1379998), (1255, 1215058), (2210, 689999), (2510, 607529), (2749, 554710), (3263, 467330), (4267, 357370), (5498, 277355), (6526, 233665), (8534, 178685), (13745, 110942), (16315, 93466), (21335, 71474), (27490, 55471), (32630, 46733), (35737, 42670)]