12615510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5323}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 30666240

約数和(自身を除く): 18050730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 5323, 10646, 15969, 26615, 31938, 53230, 79845, 159690, 420517, 841034, 1261551, 2102585, 2523102, 4205170, 6307755, 12615510]

約数ペア:

[(1, 12615510), (2, 6307755), (3, 4205170), (5, 2523102), (6, 2102585), (10, 1261551), (15, 841034), (30, 420517), (79, 159690), (158, 79845), (237, 53230), (395, 31938), (474, 26615), (790, 15969), (1185, 10646), (2370, 5323)]