31157016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10729}}^1$

素因数の和:10760

約数の個数: 48

約数和(自身を含む): 85625400

約数和(自身を除く): 54468384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 10729, 21458, 32187, 42916, 64374, 85832, 118019, 128748, 236038, 257496, 354057, 472076, 708114, 944152, 1298209, 1416228, 2596418, 2832456, 3894627, 5192836, 7789254, 10385672, 15578508, 31157016]

約数ペア:

[(1, 31157016), (2, 15578508), (3, 10385672), (4, 7789254), (6, 5192836), (8, 3894627), (11, 2832456), (12, 2596418), (22, 1416228), (24, 1298209), (33, 944152), (44, 708114), (66, 472076), (88, 354057), (121, 257496), (132, 236038), (242, 128748), (264, 118019), (363, 85832), (484, 64374), (726, 42916), (968, 32187), (1452, 21458), (2904, 10729)]