5890227850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{292319}}^1$

素因数の和:292375

約数の個数: 48

約数和(自身を含む): 12179220480

約数和(自身を除く): 6288992630

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 292319, 584638, 1461595, 2923190, 3800147, 7307975, 7600294, 9061889, 14615950, 18123778, 19000735, 38001470, 45309445, 90618890, 95003675, 117804557, 190007350, 226547225, 235609114, 453094450, 589022785, 1178045570, 2945113925, 5890227850]

約数ペア:

[(1, 5890227850), (2, 2945113925), (5, 1178045570), (10, 589022785), (13, 453094450), (25, 235609114), (26, 226547225), (31, 190007350), (50, 117804557), (62, 95003675), (65, 90618890), (130, 45309445), (155, 38001470), (310, 19000735), (325, 18123778), (403, 14615950), (650, 9061889), (775, 7600294), (806, 7307975), (1550, 3800147), (2015, 2923190), (4030, 1461595), (10075, 584638), (20150, 292319)]