147046980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2450783}}^1$

素因数の和:2450795

約数の個数: 24

約数和(自身を含む): 411731712

約数和(自身を除く): 264684732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2450783, 4901566, 7352349, 9803132, 12253915, 14704698, 24507830, 29409396, 36761745, 49015660, 73523490, 147046980]

約数ペア:

[(1, 147046980), (2, 73523490), (3, 49015660), (4, 36761745), (5, 29409396), (6, 24507830), (10, 14704698), (12, 12253915), (15, 9803132), (20, 7352349), (30, 4901566), (60, 2450783)]