74149980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1235833}}^1$

素因数の和:1235845

約数の個数: 24

約数和(自身を含む): 207620112

約数和(自身を除く): 133470132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1235833, 2471666, 3707499, 4943332, 6179165, 7414998, 12358330, 14829996, 18537495, 24716660, 37074990, 74149980]

約数ペア:

[(1, 74149980), (2, 37074990), (3, 24716660), (4, 18537495), (5, 14829996), (6, 12358330), (10, 7414998), (12, 6179165), (15, 4943332), (20, 3707499), (30, 2471666), (60, 1235833)]