1284313030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18329}}^1$

素因数の和:18374

約数の個数: 96

約数和(自身を含む): 3159505440

約数和(自身を除く): 1875192410

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1274, 1430, 2002, 2695, 3185, 5005, 5390, 6370, 7007, 10010, 14014, 18329, 35035, 36658, 70070, 91645, 128303, 183290, 201619, 238277, 256606, 403238, 476554, 641515, 898121, 1008095, 1191385, 1283030, 1411333, 1667939, 1796242, 2016190, 2382770, 2621047, 2822666, 3335878, 4490605, 5242094, 7056665, 8339695, 8981210, 9879331, 11675573, 13105235, 14113330, 16679390, 18347329, 19758662, 23351146, 26210470, 36694658, 49396655, 58377865, 91736645, 98793310, 116755730, 128431303, 183473290, 256862606, 642156515, 1284313030]

約数ペア:

[(1, 1284313030), (2, 642156515), (5, 256862606), (7, 183473290), (10, 128431303), (11, 116755730), (13, 98793310), (14, 91736645), (22, 58377865), (26, 49396655), (35, 36694658), (49, 26210470), (55, 23351146), (65, 19758662), (70, 18347329), (77, 16679390), (91, 14113330), (98, 13105235), (110, 11675573), (130, 9879331), (143, 8981210), (154, 8339695), (182, 7056665), (245, 5242094), (286, 4490605), (385, 3335878), (455, 2822666), (490, 2621047), (539, 2382770), (637, 2016190), (715, 1796242), (770, 1667939), (910, 1411333), (1001, 1283030), (1078, 1191385), (1274, 1008095), (1430, 898121), (2002, 641515), (2695, 476554), (3185, 403238), (5005, 256606), (5390, 238277), (6370, 201619), (7007, 183290), (10010, 128303), (14014, 91645), (18329, 70070), (35035, 36658)]