229298030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11681}}^1$

素因数の和:11852

約数の個数: 32

約数和(自身を含む): 447467328

約数和(自身を除く): 218169298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 9815, 11681, 19630, 23362, 58405, 116810, 151853, 303706, 759265, 1518530, 1763831, 3527662, 8819155, 17638310, 22929803, 45859606, 114649015, 229298030]

約数ペア:

[(1, 229298030), (2, 114649015), (5, 45859606), (10, 22929803), (13, 17638310), (26, 8819155), (65, 3527662), (130, 1763831), (151, 1518530), (302, 759265), (755, 303706), (1510, 151853), (1963, 116810), (3926, 58405), (9815, 23362), (11681, 19630)]