129881610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{481043}}^1$

素因数の和:481059

約数の個数: 32

約数和(自身を含む): 346351680

約数和(自身を除く): 216470070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 481043, 962086, 1443129, 2405215, 2886258, 4329387, 4810430, 7215645, 8658774, 12988161, 14431290, 21646935, 25976322, 43293870, 64940805, 129881610]

約数ペア:

[(1, 129881610), (2, 64940805), (3, 43293870), (5, 25976322), (6, 21646935), (9, 14431290), (10, 12988161), (15, 8658774), (18, 7215645), (27, 4810430), (30, 4329387), (45, 2886258), (54, 2405215), (90, 1443129), (135, 962086), (270, 481043)]