1622340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9013}}^1$

素因数の和:9028

約数の個数: 36

約数和(自身を含む): 4921644

約数和(自身を除く): 3299304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9013, 18026, 27039, 36052, 45065, 54078, 81117, 90130, 108156, 135195, 162234, 180260, 270390, 324468, 405585, 540780, 811170, 1622340]

約数ペア:

[(1, 1622340), (2, 811170), (3, 540780), (4, 405585), (5, 324468), (6, 270390), (9, 180260), (10, 162234), (12, 135195), (15, 108156), (18, 90130), (20, 81117), (30, 54078), (36, 45065), (45, 36052), (60, 27039), (90, 18026), (180, 9013)]