30088020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26393}}^1$

素因数の和:26424

約数の個数: 48

約数和(自身を含む): 88683840

約数和(自身を除く): 58595820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 26393, 52786, 79179, 105572, 131965, 158358, 263930, 316716, 395895, 501467, 527860, 791790, 1002934, 1504401, 1583580, 2005868, 2507335, 3008802, 5014670, 6017604, 7522005, 10029340, 15044010, 30088020]

約数ペア:

[(1, 30088020), (2, 15044010), (3, 10029340), (4, 7522005), (5, 6017604), (6, 5014670), (10, 3008802), (12, 2507335), (15, 2005868), (19, 1583580), (20, 1504401), (30, 1002934), (38, 791790), (57, 527860), (60, 501467), (76, 395895), (95, 316716), (114, 263930), (190, 158358), (228, 131965), (285, 105572), (380, 79179), (570, 52786), (1140, 26393)]