31517430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{150083}}^1$

素因数の和:150100

約数の個数: 32

約数和(自身を含む): 86448384

約数和(自身を除く): 54930954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 150083, 300166, 450249, 750415, 900498, 1050581, 1500830, 2101162, 2251245, 3151743, 4502490, 5252905, 6303486, 10505810, 15758715, 31517430]

約数ペア:

[(1, 31517430), (2, 15758715), (3, 10505810), (5, 6303486), (6, 5252905), (7, 4502490), (10, 3151743), (14, 2251245), (15, 2101162), (21, 1500830), (30, 1050581), (35, 900498), (42, 750415), (70, 450249), (105, 300166), (210, 150083)]