30342544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 62386880

約数和(自身を除く): 32044336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 661, 1208, 1322, 2416, 2644, 2869, 5288, 5738, 10576, 11476, 12559, 22952, 25118, 45904, 50236, 99811, 100472, 199622, 200944, 399244, 798488, 1596976, 1896409, 3792818, 7585636, 15171272, 30342544]

約数ペア:

[(1, 30342544), (2, 15171272), (4, 7585636), (8, 3792818), (16, 1896409), (19, 1596976), (38, 798488), (76, 399244), (151, 200944), (152, 199622), (302, 100472), (304, 99811), (604, 50236), (661, 45904), (1208, 25118), (1322, 22952), (2416, 12559), (2644, 11476), (2869, 10576), (5288, 5738)]