72830460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1213841}}^1$

素因数の和:1213853

約数の個数: 24

約数和(自身を含む): 203925456

約数和(自身を除く): 131094996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1213841, 2427682, 3641523, 4855364, 6069205, 7283046, 12138410, 14566092, 18207615, 24276820, 36415230, 72830460]

約数ペア:

[(1, 72830460), (2, 36415230), (3, 24276820), (4, 18207615), (5, 14566092), (6, 12138410), (10, 7283046), (12, 6069205), (15, 4855364), (20, 3641523), (30, 2427682), (60, 1213841)]