71740590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{2237}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 172415520

約数和(自身を除く): 100674930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1069, 2138, 2237, 3207, 4474, 5345, 6414, 6711, 10690, 11185, 13422, 16035, 22370, 32070, 33555, 67110, 2391353, 4782706, 7174059, 11956765, 14348118, 23913530, 35870295, 71740590]

約数ペア:

[(1, 71740590), (2, 35870295), (3, 23913530), (5, 14348118), (6, 11956765), (10, 7174059), (15, 4782706), (30, 2391353), (1069, 67110), (2138, 33555), (2237, 32070), (3207, 22370), (4474, 16035), (5345, 13422), (6414, 11185), (6711, 10690)]