67470540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1124509}}^1$

素因数の和:1124521

約数の個数: 24

約数和(自身を含む): 188917680

約数和(自身を除く): 121447140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1124509, 2249018, 3373527, 4498036, 5622545, 6747054, 11245090, 13494108, 16867635, 22490180, 33735270, 67470540]

約数ペア:

[(1, 67470540), (2, 33735270), (3, 22490180), (4, 16867635), (5, 13494108), (6, 11245090), (10, 6747054), (12, 5622545), (15, 4498036), (20, 3373527), (30, 2249018), (60, 1124509)]