23868740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5879}}^1$

素因数の和:5924

約数の個数: 48

約数和(自身を含む): 59270400

約数和(自身を除く): 35401660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 5879, 11758, 23516, 29395, 41153, 58790, 82306, 117580, 164612, 170491, 205765, 340982, 411530, 681964, 823060, 852455, 1193437, 1704910, 2386874, 3409820, 4773748, 5967185, 11934370, 23868740]

約数ペア:

[(1, 23868740), (2, 11934370), (4, 5967185), (5, 4773748), (7, 3409820), (10, 2386874), (14, 1704910), (20, 1193437), (28, 852455), (29, 823060), (35, 681964), (58, 411530), (70, 340982), (116, 205765), (140, 170491), (145, 164612), (203, 117580), (290, 82306), (406, 58790), (580, 41153), (812, 29395), (1015, 23516), (2030, 11758), (4060, 5879)]