73075770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{90217}}^1$

素因数の和:90236

約数の個数: 40

約数和(自身を含む): 196494804

約数和(自身を除く): 123419034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 90217, 180434, 270651, 451085, 541302, 811953, 902170, 1353255, 1623906, 2435859, 2706510, 4059765, 4871718, 7307577, 8119530, 12179295, 14615154, 24358590, 36537885, 73075770]

約数ペア:

[(1, 73075770), (2, 36537885), (3, 24358590), (5, 14615154), (6, 12179295), (9, 8119530), (10, 7307577), (15, 4871718), (18, 4059765), (27, 2706510), (30, 2435859), (45, 1623906), (54, 1353255), (81, 902170), (90, 811953), (135, 541302), (162, 451085), (270, 270651), (405, 180434), (810, 90217)]