151462020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5857}}^1$

素因数の和:6300

約数の個数: 48

約数和(自身を含む): 425150208

約数和(自身を除く): 273688188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 5857, 6465, 8620, 11714, 12930, 17571, 23428, 25860, 29285, 35142, 58570, 70284, 87855, 117140, 175710, 351420, 2524367, 5048734, 7573101, 10097468, 12621835, 15146202, 25243670, 30292404, 37865505, 50487340, 75731010, 151462020]

約数ペア:

[(1, 151462020), (2, 75731010), (3, 50487340), (4, 37865505), (5, 30292404), (6, 25243670), (10, 15146202), (12, 12621835), (15, 10097468), (20, 7573101), (30, 5048734), (60, 2524367), (431, 351420), (862, 175710), (1293, 117140), (1724, 87855), (2155, 70284), (2586, 58570), (4310, 35142), (5172, 29285), (5857, 25860), (6465, 23428), (8620, 17571), (11714, 12930)]