107307690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{510989}}^1$

素因数の和:511006

約数の個数: 32

約数和(自身を含む): 294330240

約数和(自身を除く): 187022550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 510989, 1021978, 1532967, 2554945, 3065934, 3576923, 5109890, 7153846, 7664835, 10730769, 15329670, 17884615, 21461538, 35769230, 53653845, 107307690]

約数ペア:

[(1, 107307690), (2, 53653845), (3, 35769230), (5, 21461538), (6, 17884615), (7, 15329670), (10, 10730769), (14, 7664835), (15, 7153846), (21, 5109890), (30, 3576923), (35, 3065934), (42, 2554945), (70, 1532967), (105, 1021978), (210, 510989)]