1031085090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20717}}^1$

素因数の和:20816

約数の個数: 96

約数和(自身を含む): 3102727680

約数和(自身を除く): 2071642590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 2370, 2765, 3318, 3555, 4977, 5530, 7110, 8295, 9954, 16590, 20717, 24885, 41434, 49770, 62151, 103585, 124302, 145019, 186453, 207170, 290038, 310755, 372906, 435057, 621510, 725095, 870114, 932265, 1305171, 1450190, 1636643, 1864530, 2175285, 2610342, 3273286, 4350570, 4909929, 6525855, 8183215, 9819858, 11456501, 13051710, 14729787, 16366430, 22913002, 24549645, 29459574, 34369503, 49099290, 57282505, 68739006, 73648935, 103108509, 114565010, 147297870, 171847515, 206217018, 343695030, 515542545, 1031085090]

約数ペア:

[(1, 1031085090), (2, 515542545), (3, 343695030), (5, 206217018), (6, 171847515), (7, 147297870), (9, 114565010), (10, 103108509), (14, 73648935), (15, 68739006), (18, 57282505), (21, 49099290), (30, 34369503), (35, 29459574), (42, 24549645), (45, 22913002), (63, 16366430), (70, 14729787), (79, 13051710), (90, 11456501), (105, 9819858), (126, 8183215), (158, 6525855), (210, 4909929), (237, 4350570), (315, 3273286), (395, 2610342), (474, 2175285), (553, 1864530), (630, 1636643), (711, 1450190), (790, 1305171), (1106, 932265), (1185, 870114), (1422, 725095), (1659, 621510), (2370, 435057), (2765, 372906), (3318, 310755), (3555, 290038), (4977, 207170), (5530, 186453), (7110, 145019), (8295, 124302), (9954, 103585), (16590, 62151), (20717, 49770), (24885, 41434)]