28181004360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{234841703}}^1$

素因数の和:234841717

約数の個数: 32

約数和(自身を含む): 84543013440

約数和(自身を除く): 56362009080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 234841703, 469683406, 704525109, 939366812, 1174208515, 1409050218, 1878733624, 2348417030, 2818100436, 3522625545, 4696834060, 5636200872, 7045251090, 9393668120, 14090502180, 28181004360]

約数ペア:

[(1, 28181004360), (2, 14090502180), (3, 9393668120), (4, 7045251090), (5, 5636200872), (6, 4696834060), (8, 3522625545), (10, 2818100436), (12, 2348417030), (15, 1878733624), (20, 1409050218), (24, 1174208515), (30, 939366812), (40, 704525109), (60, 469683406), (120, 234841703)]