142285410420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2371423507}}^1$

素因数の和:2371423519

約数の個数: 24

約数和(自身を含む): 398399149344

約数和(自身を除く): 256113738924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2371423507, 4742847014, 7114270521, 9485694028, 11857117535, 14228541042, 23714235070, 28457082084, 35571352605, 47428470140, 71142705210, 142285410420]

約数ペア:

[(1, 142285410420), (2, 71142705210), (3, 47428470140), (4, 35571352605), (5, 28457082084), (6, 23714235070), (10, 14228541042), (12, 11857117535), (15, 9485694028), (20, 7114270521), (30, 4742847014), (60, 2371423507)]