12135210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{404507}}^1$

素因数の和:404517

約数の個数: 16

約数和(自身を含む): 29124576

約数和(自身を除く): 16989366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 404507, 809014, 1213521, 2022535, 2427042, 4045070, 6067605, 12135210]

約数ペア:

[(1, 12135210), (2, 6067605), (3, 4045070), (5, 2427042), (6, 2022535), (10, 1213521), (15, 809014), (30, 404507)]