190464420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{29123}}^1$

素因数の和:29244

約数の個数: 48

約数和(自身を含む): 538211520

約数和(自身を除く): 347747100

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, 6540, 29123, 58246, 87369, 116492, 145615, 174738, 291230, 349476, 436845, 582460, 873690, 1747380, 3174407, 6348814, 9523221, 12697628, 15872035, 19046442, 31744070, 38092884, 47616105, 63488140, 95232210, 190464420]

約数ペア:

[(1, 190464420), (2, 95232210), (3, 63488140), (4, 47616105), (5, 38092884), (6, 31744070), (10, 19046442), (12, 15872035), (15, 12697628), (20, 9523221), (30, 6348814), (60, 3174407), (109, 1747380), (218, 873690), (327, 582460), (436, 436845), (545, 349476), (654, 291230), (1090, 174738), (1308, 145615), (1635, 116492), (2180, 87369), (3270, 58246), (6540, 29123)]