27841730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17293}}^1$

素因数の和:17330

約数の個数: 32

約数和(自身を含む): 59768064

約数和(自身を除く): 31926334

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 17293, 34586, 86465, 121051, 172930, 242102, 397739, 605255, 795478, 1210510, 1988695, 2784173, 3977390, 5568346, 13920865, 27841730]

約数ペア:

[(1, 27841730), (2, 13920865), (5, 5568346), (7, 3977390), (10, 2784173), (14, 1988695), (23, 1210510), (35, 795478), (46, 605255), (70, 397739), (115, 242102), (161, 172930), (230, 121051), (322, 86465), (805, 34586), (1610, 17293)]