31869030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46187}}^1$

素因数の和:46220

約数の個数: 32

約数和(自身を含む): 79812864

約数和(自身を除く): 47943834

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 46187, 92374, 138561, 230935, 277122, 461870, 692805, 1062301, 1385610, 2124602, 3186903, 5311505, 6373806, 10623010, 15934515, 31869030]

約数ペア:

[(1, 31869030), (2, 15934515), (3, 10623010), (5, 6373806), (6, 5311505), (10, 3186903), (15, 2124602), (23, 1385610), (30, 1062301), (46, 692805), (69, 461870), (115, 277122), (138, 230935), (230, 138561), (345, 92374), (690, 46187)]