1030303080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18229}}^1$

素因数の和:18403

約数の個数: 96

約数和(自身を含む): 3369997800

約数和(自身を除く): 2339694720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18229, 18840, 28260, 36458, 54687, 56520, 72916, 91145, 109374, 145832, 164061, 182290, 218748, 273435, 328122, 364580, 437496, 546870, 656244, 729160, 820305, 1093740, 1312488, 1640610, 2187480, 2861953, 3281220, 5723906, 6562440, 8585859, 11447812, 14309765, 17171718, 22895624, 25757577, 28619530, 34343436, 42929295, 51515154, 57239060, 68686872, 85858590, 103030308, 114478120, 128787885, 171717180, 206060616, 257575770, 343434360, 515151540, 1030303080]

約数ペア:

[(1, 1030303080), (2, 515151540), (3, 343434360), (4, 257575770), (5, 206060616), (6, 171717180), (8, 128787885), (9, 114478120), (10, 103030308), (12, 85858590), (15, 68686872), (18, 57239060), (20, 51515154), (24, 42929295), (30, 34343436), (36, 28619530), (40, 25757577), (45, 22895624), (60, 17171718), (72, 14309765), (90, 11447812), (120, 8585859), (157, 6562440), (180, 5723906), (314, 3281220), (360, 2861953), (471, 2187480), (628, 1640610), (785, 1312488), (942, 1093740), (1256, 820305), (1413, 729160), (1570, 656244), (1884, 546870), (2355, 437496), (2826, 364580), (3140, 328122), (3768, 273435), (4710, 218748), (5652, 182290), (6280, 164061), (7065, 145832), (9420, 109374), (11304, 91145), (14130, 72916), (18229, 56520), (18840, 54687), (28260, 36458)]