669363990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{7649}}^1$

素因数の和:10576

約数の個数: 32

約数和(自身を含む): 1607234400

約数和(自身を除く): 937870410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2917, 5834, 7649, 8751, 14585, 15298, 17502, 22947, 29170, 38245, 43755, 45894, 76490, 87510, 114735, 229470, 22312133, 44624266, 66936399, 111560665, 133872798, 223121330, 334681995, 669363990]

約数ペア:

[(1, 669363990), (2, 334681995), (3, 223121330), (5, 133872798), (6, 111560665), (10, 66936399), (15, 44624266), (30, 22312133), (2917, 229470), (5834, 114735), (7649, 87510), (8751, 76490), (14585, 45894), (15298, 43755), (17502, 38245), (22947, 29170)]