81513830430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{905709227}}^1$

素因数の和:905709240

約数の個数: 24

約数和(自身を含む): 211935959352

約数和(自身を除く): 130422128922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 905709227, 1811418454, 2717127681, 4528546135, 5434255362, 8151383043, 9057092270, 13585638405, 16302766086, 27171276810, 40756915215, 81513830430]

約数ペア:

[(1, 81513830430), (2, 40756915215), (3, 27171276810), (5, 16302766086), (6, 13585638405), (9, 9057092270), (10, 8151383043), (15, 5434255362), (18, 4528546135), (30, 2717127681), (45, 1811418454), (90, 905709227)]