42561630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{472907}}^1$

素因数の和:472920

約数の個数: 24

約数和(自身を含む): 110660472

約数和(自身を除く): 68098842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 472907, 945814, 1418721, 2364535, 2837442, 4256163, 4729070, 7093605, 8512326, 14187210, 21280815, 42561630]

約数ペア:

[(1, 42561630), (2, 21280815), (3, 14187210), (5, 8512326), (6, 7093605), (9, 4729070), (10, 4256163), (15, 2837442), (18, 2364535), (30, 1418721), (45, 945814), (90, 472907)]