1315666530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54751}}^1$

素因数の和:54856

約数の個数: 64

約数和(自身を含む): 3547929600

約数和(自身を除く): 2232263070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 12015, 24030, 54751, 109502, 164253, 273755, 328506, 492759, 547510, 821265, 985518, 1478277, 1642530, 2463795, 2956554, 4872839, 4927590, 7391385, 9745678, 14618517, 14782770, 24364195, 29237034, 43855551, 48728390, 73092585, 87711102, 131566653, 146185170, 219277755, 263133306, 438555510, 657833265, 1315666530]

約数ペア:

[(1, 1315666530), (2, 657833265), (3, 438555510), (5, 263133306), (6, 219277755), (9, 146185170), (10, 131566653), (15, 87711102), (18, 73092585), (27, 48728390), (30, 43855551), (45, 29237034), (54, 24364195), (89, 14782770), (90, 14618517), (135, 9745678), (178, 7391385), (267, 4927590), (270, 4872839), (445, 2956554), (534, 2463795), (801, 1642530), (890, 1478277), (1335, 985518), (1602, 821265), (2403, 547510), (2670, 492759), (4005, 328506), (4806, 273755), (8010, 164253), (12015, 109502), (24030, 54751)]