57156930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2029}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 149156280

約数和(自身を除く): 91999350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2029, 2817, 3130, 4058, 4695, 5634, 6087, 9390, 10145, 12174, 14085, 18261, 20290, 28170, 30435, 36522, 60870, 91305, 182610, 635077, 1270154, 1905231, 3175385, 3810462, 5715693, 6350770, 9526155, 11431386, 19052310, 28578465, 57156930]

約数ペア:

[(1, 57156930), (2, 28578465), (3, 19052310), (5, 11431386), (6, 9526155), (9, 6350770), (10, 5715693), (15, 3810462), (18, 3175385), (30, 1905231), (45, 1270154), (90, 635077), (313, 182610), (626, 91305), (939, 60870), (1565, 36522), (1878, 30435), (2029, 28170), (2817, 20290), (3130, 18261), (4058, 14085), (4695, 12174), (5634, 10145), (6087, 9390)]