142778670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{5741}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 343141920

約数和(自身を除く): 200363250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 4145, 4974, 5741, 8290, 11482, 12435, 17223, 24870, 28705, 34446, 57410, 86115, 172230, 4759289, 9518578, 14277867, 23796445, 28555734, 47592890, 71389335, 142778670]

約数ペア:

[(1, 142778670), (2, 71389335), (3, 47592890), (5, 28555734), (6, 23796445), (10, 14277867), (15, 9518578), (30, 4759289), (829, 172230), (1658, 86115), (2487, 57410), (4145, 34446), (4974, 28705), (5741, 24870), (8290, 17223), (11482, 12435)]