29721858

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{115201}}^1$

素因数の和:115249

約数の個数: 16

約数和(自身を含む): 60826656

約数和(自身を除く): 31104798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 115201, 230402, 345603, 691206, 4953643, 9907286, 14860929, 29721858]

約数ペア:

[(1, 29721858), (2, 14860929), (3, 9907286), (6, 4953643), (43, 691206), (86, 345603), (129, 230402), (258, 115201)]