91702660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15233}}^1$

素因数の和:15292

約数の個数: 48

約数和(自身を含む): 225219456

約数和(自身を除く): 133516796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 15233, 30466, 60932, 76165, 106631, 152330, 213262, 304660, 426524, 533155, 655019, 1066310, 1310038, 2132620, 2620076, 3275095, 4585133, 6550190, 9170266, 13100380, 18340532, 22925665, 45851330, 91702660]

約数ペア:

[(1, 91702660), (2, 45851330), (4, 22925665), (5, 18340532), (7, 13100380), (10, 9170266), (14, 6550190), (20, 4585133), (28, 3275095), (35, 2620076), (43, 2132620), (70, 1310038), (86, 1066310), (140, 655019), (172, 533155), (215, 426524), (301, 304660), (430, 213262), (602, 152330), (860, 106631), (1204, 76165), (1505, 60932), (3010, 30466), (6020, 15233)]