73822740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1230379}}^1$

素因数の和:1230391

約数の個数: 24

約数和(自身を含む): 206703840

約数和(自身を除く): 132881100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1230379, 2460758, 3691137, 4921516, 6151895, 7382274, 12303790, 14764548, 18455685, 24607580, 36911370, 73822740]

約数ペア:

[(1, 73822740), (2, 36911370), (3, 24607580), (4, 18455685), (5, 14764548), (6, 12303790), (10, 7382274), (12, 6151895), (15, 4921516), (20, 3691137), (30, 2460758), (60, 1230379)]