12466860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29683}}^1$

素因数の和:29702

約数の個数: 48

約数和(自身を含む): 39895296

約数和(自身を除く): 27428436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 29683, 59366, 89049, 118732, 148415, 178098, 207781, 296830, 356196, 415562, 445245, 593660, 623343, 831124, 890490, 1038905, 1246686, 1780980, 2077810, 2493372, 3116715, 4155620, 6233430, 12466860]

約数ペア:

[(1, 12466860), (2, 6233430), (3, 4155620), (4, 3116715), (5, 2493372), (6, 2077810), (7, 1780980), (10, 1246686), (12, 1038905), (14, 890490), (15, 831124), (20, 623343), (21, 593660), (28, 445245), (30, 415562), (35, 356196), (42, 296830), (60, 207781), (70, 178098), (84, 148415), (105, 118732), (140, 89049), (210, 59366), (420, 29683)]