7805430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28909}}^1$

素因数の和:28925

約数の個数: 32

約数和(自身を含む): 20815200

約数和(自身を除く): 13009770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28909, 57818, 86727, 144545, 173454, 260181, 289090, 433635, 520362, 780543, 867270, 1300905, 1561086, 2601810, 3902715, 7805430]

約数ペア:

[(1, 7805430), (2, 3902715), (3, 2601810), (5, 1561086), (6, 1300905), (9, 867270), (10, 780543), (15, 520362), (18, 433635), (27, 289090), (30, 260181), (45, 173454), (54, 144545), (90, 86727), (135, 57818), (270, 28909)]