29755160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 70178400

約数和(自身を除く): 40423240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 227, 232, 290, 452, 454, 565, 580, 904, 908, 1130, 1135, 1160, 1816, 2260, 2270, 3277, 4520, 4540, 6554, 6583, 9080, 13108, 13166, 16385, 25651, 26216, 26332, 32770, 32915, 51302, 52664, 65540, 65830, 102604, 128255, 131080, 131660, 205208, 256510, 263320, 513020, 743879, 1026040, 1487758, 2975516, 3719395, 5951032, 7438790, 14877580, 29755160]

約数ペア:

[(1, 29755160), (2, 14877580), (4, 7438790), (5, 5951032), (8, 3719395), (10, 2975516), (20, 1487758), (29, 1026040), (40, 743879), (58, 513020), (113, 263320), (116, 256510), (145, 205208), (226, 131660), (227, 131080), (232, 128255), (290, 102604), (452, 65830), (454, 65540), (565, 52664), (580, 51302), (904, 32915), (908, 32770), (1130, 26332), (1135, 26216), (1160, 25651), (1816, 16385), (2260, 13166), (2270, 13108), (3277, 9080), (4520, 6583), (4540, 6554)]