30978438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{178037}}^1$

素因数の和:178071

約数の個数: 16

約数和(自身を含む): 64093680

約数和(自身を除く): 33115242

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 178037, 356074, 534111, 1068222, 5163073, 10326146, 15489219, 30978438]

約数ペア:

[(1, 30978438), (2, 15489219), (3, 10326146), (6, 5163073), (29, 1068222), (58, 534111), (87, 356074), (174, 178037)]