83639010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30637}}^1$

素因数の和:30667

約数の個数: 64

約数和(自身を含む): 247064832

約数和(自身を除く): 163425822

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 30637, 61274, 91911, 153185, 183822, 214459, 306370, 398281, 428918, 459555, 643377, 796562, 919110, 1072295, 1194843, 1286754, 1991405, 2144590, 2389686, 2787967, 3216885, 3982810, 5575934, 5974215, 6433770, 8363901, 11948430, 13939835, 16727802, 27879670, 41819505, 83639010]

約数ペア:

[(1, 83639010), (2, 41819505), (3, 27879670), (5, 16727802), (6, 13939835), (7, 11948430), (10, 8363901), (13, 6433770), (14, 5974215), (15, 5575934), (21, 3982810), (26, 3216885), (30, 2787967), (35, 2389686), (39, 2144590), (42, 1991405), (65, 1286754), (70, 1194843), (78, 1072295), (91, 919110), (105, 796562), (130, 643377), (182, 459555), (195, 428918), (210, 398281), (273, 306370), (390, 214459), (455, 183822), (546, 153185), (910, 91911), (1365, 61274), (2730, 30637)]