12783122340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{213052039}}^1$

素因数の和:213052051

約数の個数: 24

約数和(自身を含む): 35792742720

約数和(自身を除く): 23009620380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 213052039, 426104078, 639156117, 852208156, 1065260195, 1278312234, 2130520390, 2556624468, 3195780585, 4261040780, 6391561170, 12783122340]

約数ペア:

[(1, 12783122340), (2, 6391561170), (3, 4261040780), (4, 3195780585), (5, 2556624468), (6, 2130520390), (10, 1278312234), (12, 1065260195), (15, 852208156), (20, 639156117), (30, 426104078), (60, 213052039)]