11753730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 30995640

約数和(自身を除く): 19241910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 1789, 2190, 3285, 3578, 5367, 6570, 8945, 10734, 16101, 17890, 26835, 32202, 53670, 80505, 130597, 161010, 261194, 391791, 652985, 783582, 1175373, 1305970, 1958955, 2350746, 3917910, 5876865, 11753730]

約数ペア:

[(1, 11753730), (2, 5876865), (3, 3917910), (5, 2350746), (6, 1958955), (9, 1305970), (10, 1175373), (15, 783582), (18, 652985), (30, 391791), (45, 261194), (73, 161010), (90, 130597), (146, 80505), (219, 53670), (365, 32202), (438, 26835), (657, 17890), (730, 16101), (1095, 10734), (1314, 8945), (1789, 6570), (2190, 5367), (3285, 3578)]