18800310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32983}}^1$

素因数の和:33012

約数の個数: 32

約数和(自身を含む): 47496960

約数和(自身を除く): 28696650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 32983, 65966, 98949, 164915, 197898, 329830, 494745, 626677, 989490, 1253354, 1880031, 3133385, 3760062, 6266770, 9400155, 18800310]

約数ペア:

[(1, 18800310), (2, 9400155), (3, 6266770), (5, 3760062), (6, 3133385), (10, 1880031), (15, 1253354), (19, 989490), (30, 626677), (38, 494745), (57, 329830), (95, 197898), (114, 164915), (190, 98949), (285, 65966), (570, 32983)]