8672081.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 41912640

約数和(自身を除く): 25101570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 97, 106, 109, 159, 194, 218, 265, 291, 318, 327, 485, 530, 545, 582, 654, 795, 970, 1090, 1455, 1590, 1635, 2910, 3270, 5141, 5777, 10282, 10573, 11554, 15423, 17331, 21146, 25705, 28885, 30846, 31719, 34662, 51410, 52865, 57770, 63438, 77115, 86655, 105730, 154230, 158595, 173310, 317190, 560369, 1120738, 1681107, 2801845, 3362214, 5603690, 8405535, 16811070]

約数ペア:

[(1, 16811070), (2, 8405535), (3, 5603690), (5, 3362214), (6, 2801845), (10, 1681107), (15, 1120738), (30, 560369), (53, 317190), (97, 173310), (106, 158595), (109, 154230), (159, 105730), (194, 86655), (218, 77115), (265, 63438), (291, 57770), (318, 52865), (327, 51410), (485, 34662), (530, 31719), (545, 30846), (582, 28885), (654, 25705), (795, 21146), (970, 17331), (1090, 15423), (1455, 11554), (1590, 10573), (1635, 10282), (2910, 5777), (3270, 5141)]