70648060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17401}}^1$

素因数の和:17446

約数の個数: 48

約数和(自身を含む): 175412160

約数和(自身を除く): 104764100

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, 17401, 34802, 69604, 87005, 121807, 174010, 243614, 348020, 487228, 504629, 609035, 1009258, 1218070, 2018516, 2436140, 2523145, 3532403, 5046290, 7064806, 10092580, 14129612, 17662015, 35324030, 70648060]

約数ペア:

[(1, 70648060), (2, 35324030), (4, 17662015), (5, 14129612), (7, 10092580), (10, 7064806), (14, 5046290), (20, 3532403), (28, 2523145), (29, 2436140), (35, 2018516), (58, 1218070), (70, 1009258), (116, 609035), (140, 504629), (145, 487228), (203, 348020), (290, 243614), (406, 174010), (580, 121807), (812, 87005), (1015, 69604), (2030, 34802), (4060, 17401)]