30475599

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 52793856

約数和(自身を除く): 22318257

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 141, 147, 231, 329, 401, 517, 539, 987, 1203, 1551, 1617, 2303, 2807, 3619, 4411, 6909, 8421, 10857, 13233, 18847, 19649, 25333, 30877, 56541, 58947, 75999, 92631, 131929, 207317, 216139, 395787, 621951, 648417, 923503, 1451219, 2770509, 4353657, 10158533, 30475599]

約数ペア:

[(1, 30475599), (3, 10158533), (7, 4353657), (11, 2770509), (21, 1451219), (33, 923503), (47, 648417), (49, 621951), (77, 395787), (141, 216139), (147, 207317), (231, 131929), (329, 92631), (401, 75999), (517, 58947), (539, 56541), (987, 30877), (1203, 25333), (1551, 19649), (1617, 18847), (2303, 13233), (2807, 10857), (3619, 8421), (4411, 6909)]