156631830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{7027}}^1$

素因数の和:7780

約数の個数: 32

約数和(自身を含む): 376475904

約数和(自身を除く): 219844074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 743, 1486, 2229, 3715, 4458, 7027, 7430, 11145, 14054, 21081, 22290, 35135, 42162, 70270, 105405, 210810, 5221061, 10442122, 15663183, 26105305, 31326366, 52210610, 78315915, 156631830]

約数ペア:

[(1, 156631830), (2, 78315915), (3, 52210610), (5, 31326366), (6, 26105305), (10, 15663183), (15, 10442122), (30, 5221061), (743, 210810), (1486, 105405), (2229, 70270), (3715, 42162), (4458, 35135), (7027, 22290), (7430, 21081), (11145, 14054)]