29188020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4463}}^1$

素因数の和:4584

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 53306700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 4463, 6540, 8926, 13389, 17852, 22315, 26778, 44630, 53556, 66945, 89260, 133890, 267780, 486467, 972934, 1459401, 1945868, 2432335, 2918802, 4864670, 5837604, 7297005, 9729340, 14594010, 29188020]

約数ペア:

[(1, 29188020), (2, 14594010), (3, 9729340), (4, 7297005), (5, 5837604), (6, 4864670), (10, 2918802), (12, 2432335), (15, 1945868), (20, 1459401), (30, 972934), (60, 486467), (109, 267780), (218, 133890), (327, 89260), (436, 66945), (545, 53556), (654, 44630), (1090, 26778), (1308, 22315), (1635, 17852), (2180, 13389), (3270, 8926), (4463, 6540)]