1109193890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{48163}}^1$

素因数の和:48231

約数の個数: 48

約数和(自身を含む): 2371980672

約数和(自身を除く): 1262786782

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 11515, 23030, 48163, 96326, 240815, 337141, 481630, 674282, 1685705, 2263661, 2359987, 3371410, 4527322, 4719974, 11318305, 11799935, 15845627, 22636610, 23599870, 31691254, 79228135, 110919389, 158456270, 221838778, 554596945, 1109193890]

約数ペア:

[(1, 1109193890), (2, 554596945), (5, 221838778), (7, 158456270), (10, 110919389), (14, 79228135), (35, 31691254), (47, 23599870), (49, 22636610), (70, 15845627), (94, 11799935), (98, 11318305), (235, 4719974), (245, 4527322), (329, 3371410), (470, 2359987), (490, 2263661), (658, 1685705), (1645, 674282), (2303, 481630), (3290, 337141), (4606, 240815), (11515, 96326), (23030, 48163)]