34185680

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1291}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 79783584

約数和(自身を除く): 45597904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1291, 1324, 1655, 2582, 2648, 3310, 5164, 5296, 6455, 6620, 10328, 12910, 13240, 20656, 25820, 26480, 51640, 103280, 427321, 854642, 1709284, 2136605, 3418568, 4273210, 6837136, 8546420, 17092840, 34185680]

約数ペア:

[(1, 34185680), (2, 17092840), (4, 8546420), (5, 6837136), (8, 4273210), (10, 3418568), (16, 2136605), (20, 1709284), (40, 854642), (80, 427321), (331, 103280), (662, 51640), (1291, 26480), (1324, 25820), (1655, 20656), (2582, 13240), (2648, 12910), (3310, 10328), (5164, 6620), (5296, 6455)]