7312260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2593}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 20918016

約数和(自身を除く): 13605756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2593, 2820, 5186, 7779, 10372, 12965, 15558, 25930, 31116, 38895, 51860, 77790, 121871, 155580, 243742, 365613, 487484, 609355, 731226, 1218710, 1462452, 1828065, 2437420, 3656130, 7312260]

約数ペア:

[(1, 7312260), (2, 3656130), (3, 2437420), (4, 1828065), (5, 1462452), (6, 1218710), (10, 731226), (12, 609355), (15, 487484), (20, 365613), (30, 243742), (47, 155580), (60, 121871), (94, 77790), (141, 51860), (188, 38895), (235, 31116), (282, 25930), (470, 15558), (564, 12965), (705, 10372), (940, 7779), (1410, 5186), (2593, 2820)]