30144948

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3919}}^1$

素因数の和:4567

約数の個数: 24

約数和(自身を含む): 70465920

約数和(自身を除く): 40320972

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 3919, 7692, 7838, 11757, 15676, 23514, 47028, 2512079, 5024158, 7536237, 10048316, 15072474, 30144948]

約数ペア:

[(1, 30144948), (2, 15072474), (3, 10048316), (4, 7536237), (6, 5024158), (12, 2512079), (641, 47028), (1282, 23514), (1923, 15676), (2564, 11757), (3846, 7838), (3919, 7692)]