23933820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10781}}^1$

素因数の和:10830

約数の個数: 48

約数和(自身を含む): 68832288

約数和(自身を除く): 44898468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 10781, 21562, 32343, 43124, 53905, 64686, 107810, 129372, 161715, 215620, 323430, 398897, 646860, 797794, 1196691, 1595588, 1994485, 2393382, 3988970, 4786764, 5983455, 7977940, 11966910, 23933820]

約数ペア:

[(1, 23933820), (2, 11966910), (3, 7977940), (4, 5983455), (5, 4786764), (6, 3988970), (10, 2393382), (12, 1994485), (15, 1595588), (20, 1196691), (30, 797794), (37, 646860), (60, 398897), (74, 323430), (111, 215620), (148, 161715), (185, 129372), (222, 107810), (370, 64686), (444, 53905), (555, 43124), (740, 32343), (1110, 21562), (2220, 10781)]