145315110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{20789}}^1$

素因数の和:21032

約数の個数: 32

約数和(自身を含む): 350269920

約数和(自身を除く): 204954810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 20789, 41578, 62367, 103945, 124734, 207890, 311835, 623670, 4843837, 9687674, 14531511, 24219185, 29063022, 48438370, 72657555, 145315110]

約数ペア:

[(1, 145315110), (2, 72657555), (3, 48438370), (5, 29063022), (6, 24219185), (10, 14531511), (15, 9687674), (30, 4843837), (233, 623670), (466, 311835), (699, 207890), (1165, 124734), (1398, 103945), (2330, 62367), (3495, 41578), (6990, 20789)]