551840460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9197341}}^1$

素因数の和:9197353

約数の個数: 24

約数和(自身を含む): 1545153456

約数和(自身を除く): 993312996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9197341, 18394682, 27592023, 36789364, 45986705, 55184046, 91973410, 110368092, 137960115, 183946820, 275920230, 551840460]

約数ペア:

[(1, 551840460), (2, 275920230), (3, 183946820), (4, 137960115), (5, 110368092), (6, 91973410), (10, 55184046), (12, 45986705), (15, 36789364), (20, 27592023), (30, 18394682), (60, 9197341)]