86206290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 212284800

約数和(自身を除く): 126078510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 89, 166, 178, 249, 267, 389, 415, 445, 498, 534, 778, 830, 890, 1167, 1245, 1335, 1945, 2334, 2490, 2670, 3890, 5835, 7387, 11670, 14774, 22161, 32287, 34621, 36935, 44322, 64574, 69242, 73870, 96861, 103863, 110805, 161435, 173105, 193722, 207726, 221610, 322870, 346210, 484305, 519315, 968610, 1038630, 2873543, 5747086, 8620629, 14367715, 17241258, 28735430, 43103145, 86206290]

約数ペア:

[(1, 86206290), (2, 43103145), (3, 28735430), (5, 17241258), (6, 14367715), (10, 8620629), (15, 5747086), (30, 2873543), (83, 1038630), (89, 968610), (166, 519315), (178, 484305), (249, 346210), (267, 322870), (389, 221610), (415, 207726), (445, 193722), (498, 173105), (534, 161435), (778, 110805), (830, 103863), (890, 96861), (1167, 73870), (1245, 69242), (1335, 64574), (1945, 44322), (2334, 36935), (2490, 34621), (2670, 32287), (3890, 22161), (5835, 14774), (7387, 11670)]