30071076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{357989}}^1$

素因数の和:358003

約数の個数: 24

約数和(自身を含む): 80189760

約数和(自身を除く): 50118684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 357989, 715978, 1073967, 1431956, 2147934, 2505923, 4295868, 5011846, 7517769, 10023692, 15035538, 30071076]

約数ペア:

[(1, 30071076), (2, 15035538), (3, 10023692), (4, 7517769), (6, 5011846), (7, 4295868), (12, 2505923), (14, 2147934), (21, 1431956), (28, 1073967), (42, 715978), (84, 357989)]