30458049310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{13147}}^1$

素因数の和:13489

約数の個数: 64

約数和(自身を含む): 60116442624

約数和(自身を除く): 29658393314

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 251, 355, 502, 710, 923, 1255, 1846, 2510, 3263, 4615, 6526, 9230, 13147, 16315, 17821, 26294, 32630, 35642, 65735, 89105, 131470, 170911, 178210, 231673, 341822, 463346, 854555, 933437, 1158365, 1709110, 1866874, 2316730, 3299897, 4667185, 6599794, 9334370, 12134681, 16499485, 24269362, 32998970, 42898661, 60673405, 85797322, 121346810, 214493305, 234292687, 428986610, 468585374, 1171463435, 2342926870, 3045804931, 6091609862, 15229024655, 30458049310]

約数ペア:

[(1, 30458049310), (2, 15229024655), (5, 6091609862), (10, 3045804931), (13, 2342926870), (26, 1171463435), (65, 468585374), (71, 428986610), (130, 234292687), (142, 214493305), (251, 121346810), (355, 85797322), (502, 60673405), (710, 42898661), (923, 32998970), (1255, 24269362), (1846, 16499485), (2510, 12134681), (3263, 9334370), (4615, 6599794), (6526, 4667185), (9230, 3299897), (13147, 2316730), (16315, 1866874), (17821, 1709110), (26294, 1158365), (32630, 933437), (35642, 854555), (65735, 463346), (89105, 341822), (131470, 231673), (170911, 178210)]