90688530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5939}}^1$

素因数の和:6458

約数の個数: 32

約数和(自身を含む): 218116800

約数和(自身を除く): 127428270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 5939, 7635, 11878, 15270, 17817, 29695, 35634, 59390, 89085, 178170, 3022951, 6045902, 9068853, 15114755, 18137706, 30229510, 45344265, 90688530]

約数ペア:

[(1, 90688530), (2, 45344265), (3, 30229510), (5, 18137706), (6, 15114755), (10, 9068853), (15, 6045902), (30, 3022951), (509, 178170), (1018, 89085), (1527, 59390), (2545, 35634), (3054, 29695), (5090, 17817), (5939, 15270), (7635, 11878)]