84391290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{937681}}^1$

素因数の和:937694

約数の個数: 24

約数和(自身を含む): 219417588

約数和(自身を除く): 135026298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 937681, 1875362, 2813043, 4688405, 5626086, 8439129, 9376810, 14065215, 16878258, 28130430, 42195645, 84391290]

約数ペア:

[(1, 84391290), (2, 42195645), (3, 28130430), (5, 16878258), (6, 14065215), (9, 9376810), (10, 8439129), (15, 5626086), (18, 4688405), (30, 2813043), (45, 1875362), (90, 937681)]