280147170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{13171}}^1$

素因数の和:13890

約数の個数: 32

約数和(自身を含む): 673352640

約数和(自身を除く): 393205470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 3545, 4254, 7090, 10635, 13171, 21270, 26342, 39513, 65855, 79026, 131710, 197565, 395130, 9338239, 18676478, 28014717, 46691195, 56029434, 93382390, 140073585, 280147170]

約数ペア:

[(1, 280147170), (2, 140073585), (3, 93382390), (5, 56029434), (6, 46691195), (10, 28014717), (15, 18676478), (30, 9338239), (709, 395130), (1418, 197565), (2127, 131710), (3545, 79026), (4254, 65855), (7090, 39513), (10635, 26342), (13171, 21270)]