274266370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{64231}}^1$

素因数の和:64306

約数の個数: 32

約数和(自身を含む): 573463296

約数和(自身を除く): 299196926

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 64231, 128462, 321155, 449617, 642310, 899234, 2248085, 3918091, 4496170, 7836182, 19590455, 27426637, 39180910, 54853274, 137133185, 274266370]

約数ペア:

[(1, 274266370), (2, 137133185), (5, 54853274), (7, 39180910), (10, 27426637), (14, 19590455), (35, 7836182), (61, 4496170), (70, 3918091), (122, 2248085), (305, 899234), (427, 642310), (610, 449617), (854, 321155), (2135, 128462), (4270, 64231)]