27678014770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{43133}}^1$

素因数の和:43339

約数の個数: 64

約数和(自身を含む): 58137730560

約数和(自身を除く): 30459715790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 103, 178, 206, 445, 515, 623, 721, 890, 1030, 1246, 1442, 3115, 3605, 6230, 7210, 9167, 18334, 43133, 45835, 64169, 86266, 91670, 128338, 215665, 301931, 320845, 431330, 603862, 641690, 1509655, 3019310, 3838837, 4442699, 7677674, 8885398, 19194185, 22213495, 26871859, 31098893, 38388370, 44426990, 53743718, 62197786, 134359295, 155494465, 268718590, 310988930, 395400211, 790800422, 1977001055, 2767801477, 3954002110, 5535602954, 13839007385, 27678014770]

約数ペア:

[(1, 27678014770), (2, 13839007385), (5, 5535602954), (7, 3954002110), (10, 2767801477), (14, 1977001055), (35, 790800422), (70, 395400211), (89, 310988930), (103, 268718590), (178, 155494465), (206, 134359295), (445, 62197786), (515, 53743718), (623, 44426990), (721, 38388370), (890, 31098893), (1030, 26871859), (1246, 22213495), (1442, 19194185), (3115, 8885398), (3605, 7677674), (6230, 4442699), (7210, 3838837), (9167, 3019310), (18334, 1509655), (43133, 641690), (45835, 603862), (64169, 431330), (86266, 320845), (91670, 301931), (128338, 215665)]