30700320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{9137}}^1$

素因数の和:9162

約数の個数: 96

約数和(自身を含む): 110533248

約数和(自身を除く): 79832928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 9137, 18274, 27411, 36548, 45685, 54822, 63959, 73096, 91370, 109644, 127918, 137055, 146192, 182740, 191877, 219288, 255836, 274110, 292384, 319795, 365480, 383754, 438576, 511672, 548220, 639590, 730960, 767508, 877152, 959385, 1023344, 1096440, 1279180, 1461920, 1535016, 1918770, 2046688, 2192880, 2558360, 3070032, 3837540, 4385760, 5116720, 6140064, 7675080, 10233440, 15350160, 30700320]

約数ペア:

[(1, 30700320), (2, 15350160), (3, 10233440), (4, 7675080), (5, 6140064), (6, 5116720), (7, 4385760), (8, 3837540), (10, 3070032), (12, 2558360), (14, 2192880), (15, 2046688), (16, 1918770), (20, 1535016), (21, 1461920), (24, 1279180), (28, 1096440), (30, 1023344), (32, 959385), (35, 877152), (40, 767508), (42, 730960), (48, 639590), (56, 548220), (60, 511672), (70, 438576), (80, 383754), (84, 365480), (96, 319795), (105, 292384), (112, 274110), (120, 255836), (140, 219288), (160, 191877), (168, 182740), (210, 146192), (224, 137055), (240, 127918), (280, 109644), (336, 91370), (420, 73096), (480, 63959), (560, 54822), (672, 45685), (840, 36548), (1120, 27411), (1680, 18274), (3360, 9137)]