12467340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69263}}^1$

素因数の和:69278

約数の個数: 36

約数和(自身を含む): 37818144

約数和(自身を除く): 25350804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 69263, 138526, 207789, 277052, 346315, 415578, 623367, 692630, 831156, 1038945, 1246734, 1385260, 2077890, 2493468, 3116835, 4155780, 6233670, 12467340]

約数ペア:

[(1, 12467340), (2, 6233670), (3, 4155780), (4, 3116835), (5, 2493468), (6, 2077890), (9, 1385260), (10, 1246734), (12, 1038945), (15, 831156), (18, 692630), (20, 623367), (30, 415578), (36, 346315), (45, 277052), (60, 207789), (90, 138526), (180, 69263)]