637170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 1556928

約数和(自身を除く): 919758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 317, 335, 402, 634, 670, 951, 1005, 1585, 1902, 2010, 3170, 4755, 9510, 21239, 42478, 63717, 106195, 127434, 212390, 318585, 637170]

約数ペア:

[(1, 637170), (2, 318585), (3, 212390), (5, 127434), (6, 106195), (10, 63717), (15, 42478), (30, 21239), (67, 9510), (134, 4755), (201, 3170), (317, 2010), (335, 1902), (402, 1585), (634, 1005), (670, 951)]