12699210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{423307}}^1$

素因数の和:423317

約数の個数: 16

約数和(自身を含む): 30478176

約数和(自身を除く): 17778966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 423307, 846614, 1269921, 2116535, 2539842, 4233070, 6349605, 12699210]

約数ペア:

[(1, 12699210), (2, 6349605), (3, 4233070), (5, 2539842), (6, 2116535), (10, 1269921), (15, 846614), (30, 423307)]