29897160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{249143}}^1$

素因数の和:249157

約数の個数: 32

約数和(自身を含む): 89691840

約数和(自身を除く): 59794680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 249143, 498286, 747429, 996572, 1245715, 1494858, 1993144, 2491430, 2989716, 3737145, 4982860, 5979432, 7474290, 9965720, 14948580, 29897160]

約数ペア:

[(1, 29897160), (2, 14948580), (3, 9965720), (4, 7474290), (5, 5979432), (6, 4982860), (8, 3737145), (10, 2989716), (12, 2491430), (15, 1993144), (20, 1494858), (24, 1245715), (30, 996572), (40, 747429), (60, 498286), (120, 249143)]