812697090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{21517}}^1$

素因数の和:22786

約数の個数: 32

約数和(自身を含む): 1952112960

約数和(自身を除く): 1139415870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1259, 2518, 3777, 6295, 7554, 12590, 18885, 21517, 37770, 43034, 64551, 107585, 129102, 215170, 322755, 645510, 27089903, 54179806, 81269709, 135449515, 162539418, 270899030, 406348545, 812697090]

約数ペア:

[(1, 812697090), (2, 406348545), (3, 270899030), (5, 162539418), (6, 135449515), (10, 81269709), (15, 54179806), (30, 27089903), (1259, 645510), (2518, 322755), (3777, 215170), (6295, 129102), (7554, 107585), (12590, 64551), (18885, 43034), (21517, 37770)]