2760363990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{30763}}^1$

素因数の和:31773

約数の個数: 48

約数和(自身を含む): 7184378448

約数和(自身を除く): 4424014458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997, 1994, 2991, 4985, 5982, 8973, 9970, 14955, 17946, 29910, 30763, 44865, 61526, 89730, 92289, 153815, 184578, 276867, 307630, 461445, 553734, 922890, 1384335, 2768670, 30670711, 61341422, 92012133, 153353555, 184024266, 276036399, 306707110, 460060665, 552072798, 920121330, 1380181995, 2760363990]

約数ペア:

[(1, 2760363990), (2, 1380181995), (3, 920121330), (5, 552072798), (6, 460060665), (9, 306707110), (10, 276036399), (15, 184024266), (18, 153353555), (30, 92012133), (45, 61341422), (90, 30670711), (997, 2768670), (1994, 1384335), (2991, 922890), (4985, 553734), (5982, 461445), (8973, 307630), (9970, 276867), (14955, 184578), (17946, 153815), (29910, 92289), (30763, 89730), (44865, 61526)]