13173060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{911}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 37078272

約数和(自身を除く): 23905212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 911, 964, 1205, 1446, 1822, 2410, 2733, 2892, 3615, 3644, 4555, 4820, 5466, 7230, 9110, 10932, 13665, 14460, 18220, 27330, 54660, 219551, 439102, 658653, 878204, 1097755, 1317306, 2195510, 2634612, 3293265, 4391020, 6586530, 13173060]

約数ペア:

[(1, 13173060), (2, 6586530), (3, 4391020), (4, 3293265), (5, 2634612), (6, 2195510), (10, 1317306), (12, 1097755), (15, 878204), (20, 658653), (30, 439102), (60, 219551), (241, 54660), (482, 27330), (723, 18220), (911, 14460), (964, 13665), (1205, 10932), (1446, 9110), (1822, 7230), (2410, 5466), (2733, 4820), (2892, 4555), (3615, 3644)]