10864740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7873}}^1$

素因数の和:7908

約数の個数: 48

約数和(自身を含む): 31747968

約数和(自身を除く): 20883228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7873, 15746, 23619, 31492, 39365, 47238, 78730, 94476, 118095, 157460, 181079, 236190, 362158, 472380, 543237, 724316, 905395, 1086474, 1810790, 2172948, 2716185, 3621580, 5432370, 10864740]

約数ペア:

[(1, 10864740), (2, 5432370), (3, 3621580), (4, 2716185), (5, 2172948), (6, 1810790), (10, 1086474), (12, 905395), (15, 724316), (20, 543237), (23, 472380), (30, 362158), (46, 236190), (60, 181079), (69, 157460), (92, 118095), (115, 94476), (138, 78730), (230, 47238), (276, 39365), (345, 31492), (460, 23619), (690, 15746), (1380, 7873)]