9906690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 25142400

約数和(自身を除く): 15235710

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 193, 290, 295, 354, 386, 435, 579, 590, 870, 885, 965, 1158, 1711, 1770, 1930, 2895, 3422, 5133, 5597, 5790, 8555, 10266, 11194, 11387, 16791, 17110, 22774, 25665, 27985, 33582, 34161, 51330, 55970, 56935, 68322, 83955, 113870, 167910, 170805, 330223, 341610, 660446, 990669, 1651115, 1981338, 3302230, 4953345, 9906690]

約数ペア:

[(1, 9906690), (2, 4953345), (3, 3302230), (5, 1981338), (6, 1651115), (10, 990669), (15, 660446), (29, 341610), (30, 330223), (58, 170805), (59, 167910), (87, 113870), (118, 83955), (145, 68322), (174, 56935), (177, 55970), (193, 51330), (290, 34161), (295, 33582), (354, 27985), (386, 25665), (435, 22774), (579, 17110), (590, 16791), (870, 11387), (885, 11194), (965, 10266), (1158, 8555), (1711, 5790), (1770, 5597), (1930, 5133), (2895, 3422)]