30031170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77003}}^1$

素因数の和:77026

約数の個数: 32

約数和(自身を含む): 77620032

約数和(自身を除く): 47588862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77003, 154006, 231009, 385015, 462018, 770030, 1001039, 1155045, 2002078, 2310090, 3003117, 5005195, 6006234, 10010390, 15015585, 30031170]

約数ペア:

[(1, 30031170), (2, 15015585), (3, 10010390), (5, 6006234), (6, 5005195), (10, 3003117), (13, 2310090), (15, 2002078), (26, 1155045), (30, 1001039), (39, 770030), (65, 462018), (78, 385015), (130, 231009), (195, 154006), (390, 77003)]