91942740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{510793}}^1$

素因数の和:510808

約数の個数: 36

約数和(自身を含む): 278893524

約数和(自身を除く): 186950784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 510793, 1021586, 1532379, 2043172, 2553965, 3064758, 4597137, 5107930, 6129516, 7661895, 9194274, 10215860, 15323790, 18388548, 22985685, 30647580, 45971370, 91942740]

約数ペア:

[(1, 91942740), (2, 45971370), (3, 30647580), (4, 22985685), (5, 18388548), (6, 15323790), (9, 10215860), (10, 9194274), (12, 7661895), (15, 6129516), (18, 5107930), (20, 4597137), (30, 3064758), (36, 2553965), (45, 2043172), (60, 1532379), (90, 1021586), (180, 510793)]