27458220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6269}}^1$

素因数の和:6354

約数の個数: 48

約数和(自身を含む): 77948640

約数和(自身を除く): 50490420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 6269, 12538, 18807, 25076, 31345, 37614, 62690, 75228, 94035, 125380, 188070, 376140, 457637, 915274, 1372911, 1830548, 2288185, 2745822, 4576370, 5491644, 6864555, 9152740, 13729110, 27458220]

約数ペア:

[(1, 27458220), (2, 13729110), (3, 9152740), (4, 6864555), (5, 5491644), (6, 4576370), (10, 2745822), (12, 2288185), (15, 1830548), (20, 1372911), (30, 915274), (60, 457637), (73, 376140), (146, 188070), (219, 125380), (292, 94035), (365, 75228), (438, 62690), (730, 37614), (876, 31345), (1095, 25076), (1460, 18807), (2190, 12538), (4380, 6269)]