51847020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{96013}}^1$

素因数の和:96031

約数の個数: 48

約数和(自身を含む): 161303520

約数和(自身を除く): 109456500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 96013, 192026, 288039, 384052, 480065, 576078, 864117, 960130, 1152156, 1440195, 1728234, 1920260, 2592351, 2880390, 3456468, 4320585, 5184702, 5760780, 8641170, 10369404, 12961755, 17282340, 25923510, 51847020]

約数ペア:

[(1, 51847020), (2, 25923510), (3, 17282340), (4, 12961755), (5, 10369404), (6, 8641170), (9, 5760780), (10, 5184702), (12, 4320585), (15, 3456468), (18, 2880390), (20, 2592351), (27, 1920260), (30, 1728234), (36, 1440195), (45, 1152156), (54, 960130), (60, 864117), (90, 576078), (108, 480065), (135, 384052), (180, 288039), (270, 192026), (540, 96013)]