2008950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 3080010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 227, 295, 354, 454, 590, 681, 885, 1135, 1362, 1475, 1770, 2270, 2950, 3405, 4425, 5675, 6810, 8850, 11350, 13393, 17025, 26786, 34050, 40179, 66965, 80358, 133930, 200895, 334825, 401790, 669650, 1004475, 2008950]

約数ペア:

[(1, 2008950), (2, 1004475), (3, 669650), (5, 401790), (6, 334825), (10, 200895), (15, 133930), (25, 80358), (30, 66965), (50, 40179), (59, 34050), (75, 26786), (118, 17025), (150, 13393), (177, 11350), (227, 8850), (295, 6810), (354, 5675), (454, 4425), (590, 3405), (681, 2950), (885, 2270), (1135, 1770), (1362, 1475)]