193711230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{717449}}^1$

素因数の和:717465

約数の個数: 32

約数和(自身を含む): 516564000

約数和(自身を除く): 322852770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 717449, 1434898, 2152347, 3587245, 4304694, 6457041, 7174490, 10761735, 12914082, 19371123, 21523470, 32285205, 38742246, 64570410, 96855615, 193711230]

約数ペア:

[(1, 193711230), (2, 96855615), (3, 64570410), (5, 38742246), (6, 32285205), (9, 21523470), (10, 19371123), (15, 12914082), (18, 10761735), (27, 7174490), (30, 6457041), (45, 4304694), (54, 3587245), (90, 2152347), (135, 1434898), (270, 717449)]