305822244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2849

約数の個数: 96

約数和(自身を含む): 887111680

約数和(自身を除く): 581289436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 182, 206, 273, 309, 364, 412, 546, 618, 721, 1092, 1236, 1339, 1442, 2163, 2678, 2719, 2884, 4017, 4326, 5356, 5438, 8034, 8157, 8652, 9373, 10876, 16068, 16314, 18746, 19033, 28119, 32628, 35347, 37492, 38066, 56238, 57099, 70694, 76132, 106041, 112476, 114198, 141388, 212082, 228396, 247429, 280057, 424164, 494858, 560114, 742287, 840171, 989716, 1120228, 1484574, 1680342, 1960399, 2969148, 3360684, 3640741, 3920798, 5881197, 7281482, 7841596, 10922223, 11762394, 14562964, 21844446, 23524788, 25485187, 43688892, 50970374, 76455561, 101940748, 152911122, 305822244]

約数ペア:

[(1, 305822244), (2, 152911122), (3, 101940748), (4, 76455561), (6, 50970374), (7, 43688892), (12, 25485187), (13, 23524788), (14, 21844446), (21, 14562964), (26, 11762394), (28, 10922223), (39, 7841596), (42, 7281482), (52, 5881197), (78, 3920798), (84, 3640741), (91, 3360684), (103, 2969148), (156, 1960399), (182, 1680342), (206, 1484574), (273, 1120228), (309, 989716), (364, 840171), (412, 742287), (546, 560114), (618, 494858), (721, 424164), (1092, 280057), (1236, 247429), (1339, 228396), (1442, 212082), (2163, 141388), (2678, 114198), (2719, 112476), (2884, 106041), (4017, 76132), (4326, 70694), (5356, 57099), (5438, 56238), (8034, 38066), (8157, 37492), (8652, 35347), (9373, 32628), (10876, 28119), (16068, 19033), (16314, 18746)]