30371708

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 54190080

約数和(自身を除く): 23818372

約数列:

[1, 2, 4, 79, 158, 223, 316, 431, 446, 862, 892, 1724, 17617, 34049, 35234, 68098, 70468, 96113, 136196, 192226, 384452, 7592927, 15185854, 30371708]

約数ペア:

[(1, 30371708), (2, 15185854), (4, 7592927), (79, 384452), (158, 192226), (223, 136196), (316, 96113), (431, 70468), (446, 68098), (862, 35234), (892, 34049), (1724, 17617)]