55528890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5839}}^1$

素因数の和:6166

約数の個数: 32

約数和(自身を含む): 133712640

約数和(自身を除く): 78183750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 5839, 9510, 11678, 17517, 29195, 35034, 58390, 87585, 175170, 1850963, 3701926, 5552889, 9254815, 11105778, 18509630, 27764445, 55528890]

約数ペア:

[(1, 55528890), (2, 27764445), (3, 18509630), (5, 11105778), (6, 9254815), (10, 5552889), (15, 3701926), (30, 1850963), (317, 175170), (634, 87585), (951, 58390), (1585, 35034), (1902, 29195), (3170, 17517), (4755, 11678), (5839, 9510)]