12400530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1471}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 29887488

約数和(自身を除く): 17486958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1471, 1686, 2810, 2942, 4215, 4413, 7355, 8430, 8826, 14710, 22065, 44130, 413351, 826702, 1240053, 2066755, 2480106, 4133510, 6200265, 12400530]

約数ペア:

[(1, 12400530), (2, 6200265), (3, 4133510), (5, 2480106), (6, 2066755), (10, 1240053), (15, 826702), (30, 413351), (281, 44130), (562, 22065), (843, 14710), (1405, 8826), (1471, 8430), (1686, 7355), (2810, 4413), (2942, 4215)]