291306018

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 590898240

約数和(自身を除く): 299592222

約数列:

[1, 2, 3, 6, 101, 202, 269, 303, 538, 606, 807, 1614, 1787, 3574, 5361, 10722, 27169, 54338, 81507, 163014, 180487, 360974, 480703, 541461, 961406, 1082922, 1442109, 2884218, 48551003, 97102006, 145653009, 291306018]

約数ペア:

[(1, 291306018), (2, 145653009), (3, 97102006), (6, 48551003), (101, 2884218), (202, 1442109), (269, 1082922), (303, 961406), (538, 541461), (606, 480703), (807, 360974), (1614, 180487), (1787, 163014), (3574, 81507), (5361, 54338), (10722, 27169)]