19005270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11953}}^1$

素因数の和:12016

約数の個数: 32

約数和(自身を含む): 46477152

約数和(自身を除く): 27471882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 11953, 23906, 35859, 59765, 71718, 119530, 179295, 358590, 633509, 1267018, 1900527, 3167545, 3801054, 6335090, 9502635, 19005270]

約数ペア:

[(1, 19005270), (2, 9502635), (3, 6335090), (5, 3801054), (6, 3167545), (10, 1900527), (15, 1267018), (30, 633509), (53, 358590), (106, 179295), (159, 119530), (265, 71718), (318, 59765), (530, 35859), (795, 23906), (1590, 11953)]