131359290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{4297}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 315645120

約数和(自身を除く): 184285830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 4297, 5095, 6114, 8594, 10190, 12891, 15285, 21485, 25782, 30570, 42970, 64455, 128910, 4378643, 8757286, 13135929, 21893215, 26271858, 43786430, 65679645, 131359290]

約数ペア:

[(1, 131359290), (2, 65679645), (3, 43786430), (5, 26271858), (6, 21893215), (10, 13135929), (15, 8757286), (30, 4378643), (1019, 128910), (2038, 64455), (3057, 42970), (4297, 30570), (5095, 25782), (6114, 21485), (8594, 15285), (10190, 12891)]