127290330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17903}}^1$

素因数の和:17995

約数の個数: 48

約数和(自身を含む): 335162880

約数和(自身を除く): 207872550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 17903, 35806, 53709, 89515, 107418, 161127, 179030, 268545, 322254, 537090, 805635, 1414337, 1611270, 2828674, 4243011, 7071685, 8486022, 12729033, 14143370, 21215055, 25458066, 42430110, 63645165, 127290330]

約数ペア:

[(1, 127290330), (2, 63645165), (3, 42430110), (5, 25458066), (6, 21215055), (9, 14143370), (10, 12729033), (15, 8486022), (18, 7071685), (30, 4243011), (45, 2828674), (79, 1611270), (90, 1414337), (158, 805635), (237, 537090), (395, 322254), (474, 268545), (711, 179030), (790, 161127), (1185, 107418), (1422, 89515), (2370, 53709), (3555, 35806), (7110, 17903)]