5240380730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 10886011200

約数和(自身を除く): 5645630470

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 179, 221, 338, 358, 442, 845, 895, 1019, 1105, 1690, 1790, 2038, 2210, 2327, 2873, 3043, 4654, 5095, 5746, 6086, 10190, 11635, 13247, 14365, 15215, 17323, 23270, 26494, 28730, 30251, 30430, 34646, 39559, 60502, 66235, 79118, 86615, 132470, 151255, 172211, 173230, 182401, 197795, 225199, 302510, 344422, 364802, 395590, 450398, 514267, 861055, 912005, 1028534, 1125995, 1722110, 1824010, 2251990, 2371213, 2571335, 2927587, 3100817, 4742426, 5142670, 5855174, 6201634, 11856065, 14637935, 15504085, 23712130, 29275870, 30825769, 31008170, 40310621, 61651538, 80621242, 154128845, 201553105, 308257690, 403106210, 524038073, 1048076146, 2620190365, 5240380730]

約数ペア:

[(1, 5240380730), (2, 2620190365), (5, 1048076146), (10, 524038073), (13, 403106210), (17, 308257690), (26, 201553105), (34, 154128845), (65, 80621242), (85, 61651538), (130, 40310621), (169, 31008170), (170, 30825769), (179, 29275870), (221, 23712130), (338, 15504085), (358, 14637935), (442, 11856065), (845, 6201634), (895, 5855174), (1019, 5142670), (1105, 4742426), (1690, 3100817), (1790, 2927587), (2038, 2571335), (2210, 2371213), (2327, 2251990), (2873, 1824010), (3043, 1722110), (4654, 1125995), (5095, 1028534), (5746, 912005), (6086, 861055), (10190, 514267), (11635, 450398), (13247, 395590), (14365, 364802), (15215, 344422), (17323, 302510), (23270, 225199), (26494, 197795), (28730, 182401), (30251, 173230), (30430, 172211), (34646, 151255), (39559, 132470), (60502, 86615), (66235, 79118)]