1819297050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1091}}^1\times {\mathrm{11117}}^1$

素因数の和:12223

約数の個数: 48

約数和(自身を含む): 4516398432

約数和(自身を除く): 2697101382

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1091, 2182, 3273, 5455, 6546, 10910, 11117, 16365, 22234, 27275, 32730, 33351, 54550, 55585, 66702, 81825, 111170, 163650, 166755, 277925, 333510, 555850, 833775, 1667550, 12128647, 24257294, 36385941, 60643235, 72771882, 121286470, 181929705, 303216175, 363859410, 606432350, 909648525, 1819297050]

約数ペア:

[(1, 1819297050), (2, 909648525), (3, 606432350), (5, 363859410), (6, 303216175), (10, 181929705), (15, 121286470), (25, 72771882), (30, 60643235), (50, 36385941), (75, 24257294), (150, 12128647), (1091, 1667550), (2182, 833775), (3273, 555850), (5455, 333510), (6546, 277925), (10910, 166755), (11117, 163650), (16365, 111170), (22234, 81825), (27275, 66702), (32730, 55585), (33351, 54550)]