12557130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 30288384

約数和(自身を除く): 17731254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 1877, 2230, 3345, 3754, 5631, 6690, 9385, 11262, 18770, 28155, 56310, 418571, 837142, 1255713, 2092855, 2511426, 4185710, 6278565, 12557130]

約数ペア:

[(1, 12557130), (2, 6278565), (3, 4185710), (5, 2511426), (6, 2092855), (10, 1255713), (15, 837142), (30, 418571), (223, 56310), (446, 28155), (669, 18770), (1115, 11262), (1338, 9385), (1877, 6690), (2230, 5631), (3345, 3754)]