146815140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2446919}}^1$

素因数の和:2446931

約数の個数: 24

約数和(自身を含む): 411082560

約数和(自身を除く): 264267420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2446919, 4893838, 7340757, 9787676, 12234595, 14681514, 24469190, 29363028, 36703785, 48938380, 73407570, 146815140]

約数ペア:

[(1, 146815140), (2, 73407570), (3, 48938380), (4, 36703785), (5, 29363028), (6, 24469190), (10, 14681514), (12, 12234595), (15, 9787676), (20, 7340757), (30, 4893838), (60, 2446919)]