1330795890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{31663}}^1$

素因数の和:32143

約数の個数: 48

約数和(自身を含む): 3467587968

約数和(自身を除く): 2136792078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467, 934, 1401, 2335, 2802, 4203, 4670, 7005, 8406, 14010, 21015, 31663, 42030, 63326, 94989, 158315, 189978, 284967, 316630, 474945, 569934, 949890, 1424835, 2849670, 14786621, 29573242, 44359863, 73933105, 88719726, 133079589, 147866210, 221799315, 266159178, 443598630, 665397945, 1330795890]

約数ペア:

[(1, 1330795890), (2, 665397945), (3, 443598630), (5, 266159178), (6, 221799315), (9, 147866210), (10, 133079589), (15, 88719726), (18, 73933105), (30, 44359863), (45, 29573242), (90, 14786621), (467, 2849670), (934, 1424835), (1401, 949890), (2335, 569934), (2802, 474945), (4203, 316630), (4670, 284967), (7005, 189978), (8406, 158315), (14010, 94989), (21015, 63326), (31663, 42030)]