2727286870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{153997}}^1$

素因数の和:154045

約数の個数: 64

約数和(自身を含む): 6386605056

約数和(自身を除く): 3659318186

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 8855, 17710, 153997, 307994, 769985, 1077979, 1539970, 1693967, 2155958, 3387934, 3541931, 5389895, 7083862, 8469835, 10779790, 11857769, 16939670, 17709655, 23715538, 24793517, 35419310, 38961241, 49587034, 59288845, 77922482, 118577690, 123967585, 194806205, 247935170, 272728687, 389612410, 545457374, 1363643435, 2727286870]

約数ペア:

[(1, 2727286870), (2, 1363643435), (5, 545457374), (7, 389612410), (10, 272728687), (11, 247935170), (14, 194806205), (22, 123967585), (23, 118577690), (35, 77922482), (46, 59288845), (55, 49587034), (70, 38961241), (77, 35419310), (110, 24793517), (115, 23715538), (154, 17709655), (161, 16939670), (230, 11857769), (253, 10779790), (322, 8469835), (385, 7083862), (506, 5389895), (770, 3541931), (805, 3387934), (1265, 2155958), (1610, 1693967), (1771, 1539970), (2530, 1077979), (3542, 769985), (8855, 307994), (17710, 153997)]