65056290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5435

約数の個数: 64

約数和(自身を含む): 173601792

約数和(自身を除く): 108545502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5381, 6045, 10762, 12090, 16143, 26905, 32286, 53810, 69953, 80715, 139906, 161430, 166811, 209859, 333622, 349765, 419718, 500433, 699530, 834055, 1000866, 1049295, 1668110, 2098590, 2168543, 2502165, 4337086, 5004330, 6505629, 10842715, 13011258, 21685430, 32528145, 65056290]

約数ペア:

[(1, 65056290), (2, 32528145), (3, 21685430), (5, 13011258), (6, 10842715), (10, 6505629), (13, 5004330), (15, 4337086), (26, 2502165), (30, 2168543), (31, 2098590), (39, 1668110), (62, 1049295), (65, 1000866), (78, 834055), (93, 699530), (130, 500433), (155, 419718), (186, 349765), (195, 333622), (310, 209859), (390, 166811), (403, 161430), (465, 139906), (806, 80715), (930, 69953), (1209, 53810), (2015, 32286), (2418, 26905), (4030, 16143), (5381, 12090), (6045, 10762)]