15293430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 39980304

約数和(自身を除く): 24686874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 677, 753, 1255, 1354, 1506, 2031, 2259, 2510, 3385, 3765, 4062, 4518, 6093, 6770, 7530, 10155, 11295, 12186, 20310, 22590, 30465, 60930, 169927, 339854, 509781, 849635, 1019562, 1529343, 1699270, 2548905, 3058686, 5097810, 7646715, 15293430]

約数ペア:

[(1, 15293430), (2, 7646715), (3, 5097810), (5, 3058686), (6, 2548905), (9, 1699270), (10, 1529343), (15, 1019562), (18, 849635), (30, 509781), (45, 339854), (90, 169927), (251, 60930), (502, 30465), (677, 22590), (753, 20310), (1255, 12186), (1354, 11295), (1506, 10155), (2031, 7530), (2259, 6770), (2510, 6093), (3385, 4518), (3765, 4062)]