42481230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 120683520

約数和(自身を除く): 78202290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 33, 46, 55, 58, 66, 69, 87, 110, 115, 138, 145, 165, 174, 193, 230, 253, 290, 319, 330, 345, 386, 435, 506, 579, 638, 667, 690, 759, 870, 957, 965, 1158, 1265, 1334, 1518, 1595, 1914, 1930, 2001, 2123, 2530, 2895, 3190, 3335, 3795, 4002, 4246, 4439, 4785, 5597, 5790, 6369, 6670, 7337, 7590, 8878, 9570, 10005, 10615, 11194, 12738, 13317, 14674, 16791, 20010, 21230, 22011, 22195, 26634, 27985, 31845, 33582, 36685, 44022, 44390, 48829, 55970, 61567, 63690, 66585, 73370, 83955, 97658, 110055, 123134, 128731, 133170, 146487, 167910, 184701, 220110, 244145, 257462, 292974, 307835, 369402, 386193, 488290, 615670, 643655, 732435, 772386, 923505, 1287310, 1416041, 1464870, 1847010, 1930965, 2832082, 3861930, 4248123, 7080205, 8496246, 14160410, 21240615, 42481230]

約数ペア:

[(1, 42481230), (2, 21240615), (3, 14160410), (5, 8496246), (6, 7080205), (10, 4248123), (11, 3861930), (15, 2832082), (22, 1930965), (23, 1847010), (29, 1464870), (30, 1416041), (33, 1287310), (46, 923505), (55, 772386), (58, 732435), (66, 643655), (69, 615670), (87, 488290), (110, 386193), (115, 369402), (138, 307835), (145, 292974), (165, 257462), (174, 244145), (193, 220110), (230, 184701), (253, 167910), (290, 146487), (319, 133170), (330, 128731), (345, 123134), (386, 110055), (435, 97658), (506, 83955), (579, 73370), (638, 66585), (667, 63690), (690, 61567), (759, 55970), (870, 48829), (957, 44390), (965, 44022), (1158, 36685), (1265, 33582), (1334, 31845), (1518, 27985), (1595, 26634), (1914, 22195), (1930, 22011), (2001, 21230), (2123, 20010), (2530, 16791), (2895, 14674), (3190, 13317), (3335, 12738), (3795, 11194), (4002, 10615), (4246, 10005), (4439, 9570), (4785, 8878), (5597, 7590), (5790, 7337), (6369, 6670)]