30091365

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 53919360

約数和(自身を除く): 23827995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 1627, 2055, 3699, 4881, 6165, 8135, 14643, 18495, 24405, 43929, 73215, 219645, 222899, 668697, 1114495, 2006091, 3343485, 6018273, 10030455, 30091365]

約数ペア:

[(1, 30091365), (3, 10030455), (5, 6018273), (9, 3343485), (15, 2006091), (27, 1114495), (45, 668697), (135, 222899), (137, 219645), (411, 73215), (685, 43929), (1233, 24405), (1627, 18495), (2055, 14643), (3699, 8135), (4881, 6165)]