30677530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 59721984

約数和(自身を除く): 29044454

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 643, 734, 1286, 1835, 3215, 3670, 4771, 6430, 8359, 9542, 16718, 23855, 41795, 47710, 83590, 235981, 471962, 1179905, 2359810, 3067753, 6135506, 15338765, 30677530]

約数ペア:

[(1, 30677530), (2, 15338765), (5, 6135506), (10, 3067753), (13, 2359810), (26, 1179905), (65, 471962), (130, 235981), (367, 83590), (643, 47710), (734, 41795), (1286, 23855), (1835, 16718), (3215, 9542), (3670, 8359), (4771, 6430)]