12858330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8087}}^1$

素因数の和:8150

約数の個数: 32

約数和(自身を含む): 31446144

約数和(自身を除く): 18587814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8087, 16174, 24261, 40435, 48522, 80870, 121305, 242610, 428611, 857222, 1285833, 2143055, 2571666, 4286110, 6429165, 12858330]

約数ペア:

[(1, 12858330), (2, 6429165), (3, 4286110), (5, 2571666), (6, 2143055), (10, 1285833), (15, 857222), (30, 428611), (53, 242610), (106, 121305), (159, 80870), (265, 48522), (318, 40435), (530, 24261), (795, 16174), (1590, 8087)]