30242730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{144013}}^1$

素因数の和:144030

約数の個数: 32

約数和(自身を含む): 82952064

約数和(自身を除く): 52709334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 144013, 288026, 432039, 720065, 864078, 1008091, 1440130, 2016182, 2160195, 3024273, 4320390, 5040455, 6048546, 10080910, 15121365, 30242730]

約数ペア:

[(1, 30242730), (2, 15121365), (3, 10080910), (5, 6048546), (6, 5040455), (7, 4320390), (10, 3024273), (14, 2160195), (15, 2016182), (21, 1440130), (30, 1008091), (35, 864078), (42, 720065), (70, 432039), (105, 288026), (210, 144013)]