479407060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{29851}}^1$

素因数の和:29944

約数の個数: 48

約数和(自身を含む): 1113360192

約数和(自身を除く): 633953132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 29851, 59702, 119404, 149255, 298510, 328361, 597020, 656722, 1313444, 1641805, 2179123, 3283610, 4358246, 6567220, 8716492, 10895615, 21791230, 23970353, 43582460, 47940706, 95881412, 119851765, 239703530, 479407060]

約数ペア:

[(1, 479407060), (2, 239703530), (4, 119851765), (5, 95881412), (10, 47940706), (11, 43582460), (20, 23970353), (22, 21791230), (44, 10895615), (55, 8716492), (73, 6567220), (110, 4358246), (146, 3283610), (220, 2179123), (292, 1641805), (365, 1313444), (730, 656722), (803, 597020), (1460, 328361), (1606, 298510), (3212, 149255), (4015, 119404), (8030, 59702), (16060, 29851)]