21600630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{240007}}^1$

素因数の和:240020

約数の個数: 24

約数和(自身を含む): 56161872

約数和(自身を除く): 34561242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 240007, 480014, 720021, 1200035, 1440042, 2160063, 2400070, 3600105, 4320126, 7200210, 10800315, 21600630]

約数ペア:

[(1, 21600630), (2, 10800315), (3, 7200210), (5, 4320126), (6, 3600105), (9, 2400070), (10, 2160063), (15, 1440042), (18, 1200035), (30, 720021), (45, 480014), (90, 240007)]