23830460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 52284960

約数和(自身を除く): 28454500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 181, 227, 290, 362, 454, 580, 724, 905, 908, 1135, 1810, 2270, 3620, 4540, 5249, 6583, 10498, 13166, 20996, 26245, 26332, 32915, 41087, 52490, 65830, 82174, 104980, 131660, 164348, 205435, 410870, 821740, 1191523, 2383046, 4766092, 5957615, 11915230, 23830460]

約数ペア:

[(1, 23830460), (2, 11915230), (4, 5957615), (5, 4766092), (10, 2383046), (20, 1191523), (29, 821740), (58, 410870), (116, 205435), (145, 164348), (181, 131660), (227, 104980), (290, 82174), (362, 65830), (454, 52490), (580, 41087), (724, 32915), (905, 26332), (908, 26245), (1135, 20996), (1810, 13166), (2270, 10498), (3620, 6583), (4540, 5249)]