2015800590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67193353}}^1$

素因数の和:67193363

約数の個数: 16

約数和(自身を含む): 4837921488

約数和(自身を除く): 2822120898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67193353, 134386706, 201580059, 335966765, 403160118, 671933530, 1007900295, 2015800590]

約数ペア:

[(1, 2015800590), (2, 1007900295), (3, 671933530), (5, 403160118), (6, 335966765), (10, 201580059), (15, 134386706), (30, 67193353)]