5444530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 12515328

約数和(自身を除く): 7070798

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 193, 217, 310, 386, 403, 434, 455, 806, 910, 965, 1085, 1351, 1930, 2015, 2170, 2509, 2702, 2821, 4030, 5018, 5642, 5983, 6755, 11966, 12545, 13510, 14105, 17563, 25090, 28210, 29915, 35126, 41881, 59830, 77779, 83762, 87815, 155558, 175630, 209405, 388895, 418810, 544453, 777790, 1088906, 2722265, 5444530]

約数ペア:

[(1, 5444530), (2, 2722265), (5, 1088906), (7, 777790), (10, 544453), (13, 418810), (14, 388895), (26, 209405), (31, 175630), (35, 155558), (62, 87815), (65, 83762), (70, 77779), (91, 59830), (130, 41881), (155, 35126), (182, 29915), (193, 28210), (217, 25090), (310, 17563), (386, 14105), (403, 13510), (434, 12545), (455, 11966), (806, 6755), (910, 5983), (965, 5642), (1085, 5018), (1351, 4030), (1930, 2821), (2015, 2702), (2170, 2509)]