212464410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{8543}}^1$

素因数の和:9382

約数の個数: 32

約数和(自身を含む): 510589440

約数和(自身を除く): 298125030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 4145, 4974, 8290, 8543, 12435, 17086, 24870, 25629, 42715, 51258, 85430, 128145, 256290, 7082147, 14164294, 21246441, 35410735, 42492882, 70821470, 106232205, 212464410]

約数ペア:

[(1, 212464410), (2, 106232205), (3, 70821470), (5, 42492882), (6, 35410735), (10, 21246441), (15, 14164294), (30, 7082147), (829, 256290), (1658, 128145), (2487, 85430), (4145, 51258), (4974, 42715), (8290, 25629), (8543, 24870), (12435, 17086)]