73453860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{408077}}^1$

素因数の和:408092

約数の個数: 36

約数和(自身を含む): 222810588

約数和(自身を除く): 149356728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 408077, 816154, 1224231, 1632308, 2040385, 2448462, 3672693, 4080770, 4896924, 6121155, 7345386, 8161540, 12242310, 14690772, 18363465, 24484620, 36726930, 73453860]

約数ペア:

[(1, 73453860), (2, 36726930), (3, 24484620), (4, 18363465), (5, 14690772), (6, 12242310), (9, 8161540), (10, 7345386), (12, 6121155), (15, 4896924), (18, 4080770), (20, 3672693), (30, 2448462), (36, 2040385), (45, 1632308), (60, 1224231), (90, 816154), (180, 408077)]