313194630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1491403}}^1$

素因数の和:1491420

約数の個数: 32

約数和(自身を含む): 859048704

約数和(自身を除く): 545854074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1491403, 2982806, 4474209, 7457015, 8948418, 10439821, 14914030, 20879642, 22371045, 31319463, 44742090, 52199105, 62638926, 104398210, 156597315, 313194630]

約数ペア:

[(1, 313194630), (2, 156597315), (3, 104398210), (5, 62638926), (6, 52199105), (7, 44742090), (10, 31319463), (14, 22371045), (15, 20879642), (21, 14914030), (30, 10439821), (35, 8948418), (42, 7457015), (70, 4474209), (105, 2982806), (210, 1491403)]