30610160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 83137536

約数和(自身を除く): 52527376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1163, 1316, 1645, 1880, 2326, 2632, 3290, 3760, 4652, 5264, 5815, 6580, 8141, 9304, 11630, 13160, 16282, 18608, 23260, 26320, 32564, 40705, 46520, 54661, 65128, 81410, 93040, 109322, 130256, 162820, 218644, 273305, 325640, 382627, 437288, 546610, 651280, 765254, 874576, 1093220, 1530508, 1913135, 2186440, 3061016, 3826270, 4372880, 6122032, 7652540, 15305080, 30610160]

約数ペア:

[(1, 30610160), (2, 15305080), (4, 7652540), (5, 6122032), (7, 4372880), (8, 3826270), (10, 3061016), (14, 2186440), (16, 1913135), (20, 1530508), (28, 1093220), (35, 874576), (40, 765254), (47, 651280), (56, 546610), (70, 437288), (80, 382627), (94, 325640), (112, 273305), (140, 218644), (188, 162820), (235, 130256), (280, 109322), (329, 93040), (376, 81410), (470, 65128), (560, 54661), (658, 46520), (752, 40705), (940, 32564), (1163, 26320), (1316, 23260), (1645, 18608), (1880, 16282), (2326, 13160), (2632, 11630), (3290, 9304), (3760, 8141), (4652, 6580), (5264, 5815)]