2518350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 6344832

約数和(自身を除く): 3826482

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 163, 206, 309, 326, 489, 515, 618, 815, 978, 1030, 1545, 1630, 2445, 2575, 3090, 4075, 4890, 5150, 7725, 8150, 12225, 15450, 16789, 24450, 33578, 50367, 83945, 100734, 167890, 251835, 419725, 503670, 839450, 1259175, 2518350]

約数ペア:

[(1, 2518350), (2, 1259175), (3, 839450), (5, 503670), (6, 419725), (10, 251835), (15, 167890), (25, 100734), (30, 83945), (50, 50367), (75, 33578), (103, 24450), (150, 16789), (163, 15450), (206, 12225), (309, 8150), (326, 7725), (489, 5150), (515, 4890), (618, 4075), (815, 3090), (978, 2575), (1030, 2445), (1545, 1630)]