541012220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{94253}}^1$

素因数の和:94310

約数の個数: 48

約数和(自身を含む): 1330112448

約数和(自身を除く): 789100228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 94253, 188506, 377012, 471265, 659771, 942530, 1319542, 1885060, 2639084, 3298855, 3864373, 6597710, 7728746, 13195420, 15457492, 19321865, 27050611, 38643730, 54101222, 77287460, 108202444, 135253055, 270506110, 541012220]

約数ペア:

[(1, 541012220), (2, 270506110), (4, 135253055), (5, 108202444), (7, 77287460), (10, 54101222), (14, 38643730), (20, 27050611), (28, 19321865), (35, 15457492), (41, 13195420), (70, 7728746), (82, 6597710), (140, 3864373), (164, 3298855), (205, 2639084), (287, 1885060), (410, 1319542), (574, 942530), (820, 659771), (1148, 471265), (1435, 377012), (2870, 188506), (5740, 94253)]