34182140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 78865920

約数和(自身を除く): 44683780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 3911, 4370, 7822, 8740, 15644, 19555, 39110, 74309, 78220, 89953, 148618, 179906, 297236, 359812, 371545, 449765, 743090, 899530, 1486180, 1709107, 1799060, 3418214, 6836428, 8545535, 17091070, 34182140]

約数ペア:

[(1, 34182140), (2, 17091070), (4, 8545535), (5, 6836428), (10, 3418214), (19, 1799060), (20, 1709107), (23, 1486180), (38, 899530), (46, 743090), (76, 449765), (92, 371545), (95, 359812), (115, 297236), (190, 179906), (230, 148618), (380, 89953), (437, 78220), (460, 74309), (874, 39110), (1748, 19555), (2185, 15644), (3911, 8740), (4370, 7822)]