1350339890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{74317}}^1$

素因数の和:74426

約数の個数: 32

約数和(自身を含む): 2568430080

約数和(自身を除く): 1218090190

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 74317, 148634, 371585, 743170, 1709291, 3418582, 5871043, 8546455, 11742086, 17092910, 29355215, 58710430, 135033989, 270067978, 675169945, 1350339890]

約数ペア:

[(1, 1350339890), (2, 675169945), (5, 270067978), (10, 135033989), (23, 58710430), (46, 29355215), (79, 17092910), (115, 11742086), (158, 8546455), (230, 5871043), (395, 3418582), (790, 1709291), (1817, 743170), (3634, 371585), (9085, 148634), (18170, 74317)]