23874540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13721}}^1$

素因数の和:13762

約数の個数: 48

約数和(自身を含む): 69158880

約数和(自身を除く): 45284340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 13721, 27442, 41163, 54884, 68605, 82326, 137210, 164652, 205815, 274420, 397909, 411630, 795818, 823260, 1193727, 1591636, 1989545, 2387454, 3979090, 4774908, 5968635, 7958180, 11937270, 23874540]

約数ペア:

[(1, 23874540), (2, 11937270), (3, 7958180), (4, 5968635), (5, 4774908), (6, 3979090), (10, 2387454), (12, 1989545), (15, 1591636), (20, 1193727), (29, 823260), (30, 795818), (58, 411630), (60, 397909), (87, 274420), (116, 205815), (145, 164652), (174, 137210), (290, 82326), (348, 68605), (435, 54884), (580, 41163), (870, 27442), (1740, 13721)]