38352090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 105880320

約数和(自身を除く): 67528230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1009, 1086, 1267, 1810, 2018, 2534, 2715, 3027, 3801, 5045, 5430, 6054, 6335, 7063, 7602, 10090, 12670, 14126, 15135, 19005, 21189, 30270, 35315, 38010, 42378, 70630, 105945, 182629, 211890, 365258, 547887, 913145, 1095774, 1278403, 1826290, 2556806, 2739435, 3835209, 5478870, 6392015, 7670418, 12784030, 19176045, 38352090]

約数ペア:

[(1, 38352090), (2, 19176045), (3, 12784030), (5, 7670418), (6, 6392015), (7, 5478870), (10, 3835209), (14, 2739435), (15, 2556806), (21, 1826290), (30, 1278403), (35, 1095774), (42, 913145), (70, 547887), (105, 365258), (181, 211890), (210, 182629), (362, 105945), (543, 70630), (905, 42378), (1009, 38010), (1086, 35315), (1267, 30270), (1810, 21189), (2018, 19005), (2534, 15135), (2715, 14126), (3027, 12670), (3801, 10090), (5045, 7602), (5430, 7063), (6054, 6335)]