545960580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827213}}^1$

素因数の和:827236

約数の個数: 48

約数和(自身を含む): 1667663424

約数和(自身を除く): 1121702844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 827213, 1654426, 2481639, 3308852, 4136065, 4963278, 8272130, 9099343, 9926556, 12408195, 16544260, 18198686, 24816390, 27298029, 36397372, 45496715, 49632780, 54596058, 90993430, 109192116, 136490145, 181986860, 272980290, 545960580]

約数ペア:

[(1, 545960580), (2, 272980290), (3, 181986860), (4, 136490145), (5, 109192116), (6, 90993430), (10, 54596058), (11, 49632780), (12, 45496715), (15, 36397372), (20, 27298029), (22, 24816390), (30, 18198686), (33, 16544260), (44, 12408195), (55, 9926556), (60, 9099343), (66, 8272130), (110, 4963278), (132, 4136065), (165, 3308852), (220, 2481639), (330, 1654426), (660, 827213)]