488343310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2538

約数の個数: 96

約数和(自身を含む): 1137169152

約数和(自身を除く): 648825842

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 403, 434, 455, 490, 637, 806, 910, 1085, 1274, 1519, 2015, 2170, 2473, 2821, 3038, 3185, 4030, 4946, 5642, 6370, 7595, 12365, 14105, 15190, 17311, 19747, 24730, 28210, 32149, 34622, 39494, 64298, 76663, 86555, 98735, 121177, 153326, 160745, 173110, 197470, 225043, 242354, 321490, 383315, 450086, 536641, 605885, 766630, 996619, 1073282, 1125215, 1211770, 1575301, 1993238, 2250430, 2683205, 3150602, 3756487, 4983095, 5366410, 6976333, 7512974, 7876505, 9966190, 13952666, 15753010, 18782435, 34881665, 37564870, 48834331, 69763330, 97668662, 244171655, 488343310]

約数ペア:

[(1, 488343310), (2, 244171655), (5, 97668662), (7, 69763330), (10, 48834331), (13, 37564870), (14, 34881665), (26, 18782435), (31, 15753010), (35, 13952666), (49, 9966190), (62, 7876505), (65, 7512974), (70, 6976333), (91, 5366410), (98, 4983095), (130, 3756487), (155, 3150602), (182, 2683205), (217, 2250430), (245, 1993238), (310, 1575301), (403, 1211770), (434, 1125215), (455, 1073282), (490, 996619), (637, 766630), (806, 605885), (910, 536641), (1085, 450086), (1274, 383315), (1519, 321490), (2015, 242354), (2170, 225043), (2473, 197470), (2821, 173110), (3038, 160745), (3185, 153326), (4030, 121177), (4946, 98735), (5642, 86555), (6370, 76663), (7595, 64298), (12365, 39494), (14105, 34622), (15190, 32149), (17311, 28210), (19747, 24730)]