38300290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23789}}^1$

素因数の和:23826

約数の個数: 32

約数和(自身を含む): 82218240

約数和(自身を除く): 43917950

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 23789, 47578, 118945, 166523, 237890, 333046, 547147, 832615, 1094294, 1665230, 2735735, 3830029, 5471470, 7660058, 19150145, 38300290]

約数ペア:

[(1, 38300290), (2, 19150145), (5, 7660058), (7, 5471470), (10, 3830029), (14, 2735735), (23, 1665230), (35, 1094294), (46, 832615), (70, 547147), (115, 333046), (161, 237890), (230, 166523), (322, 118945), (805, 47578), (1610, 23789)]