74305740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1238429}}^1$

素因数の和:1238441

約数の個数: 24

約数和(自身を含む): 208056240

約数和(自身を除く): 133750500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1238429, 2476858, 3715287, 4953716, 6192145, 7430574, 12384290, 14861148, 18576435, 24768580, 37152870, 74305740]

約数ペア:

[(1, 74305740), (2, 37152870), (3, 24768580), (4, 18576435), (5, 14861148), (6, 12384290), (10, 7430574), (12, 6192145), (15, 4953716), (20, 3715287), (30, 2476858), (60, 1238429)]