89760270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{56453}}^1$

素因数の和:56516

約数の個数: 32

約数和(自身を含む): 219493152

約数和(自身を除く): 129732882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 56453, 112906, 169359, 282265, 338718, 564530, 846795, 1693590, 2992009, 5984018, 8976027, 14960045, 17952054, 29920090, 44880135, 89760270]

約数ペア:

[(1, 89760270), (2, 44880135), (3, 29920090), (5, 17952054), (6, 14960045), (10, 8976027), (15, 5984018), (30, 2992009), (53, 1693590), (106, 846795), (159, 564530), (265, 338718), (318, 282265), (530, 169359), (795, 112906), (1590, 56453)]