27951625130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1\times {\mathrm{7949}}^1$

素因数の和:10439

約数の個数: 64

約数和(自身を含む): 59140368000

約数和(自身を除く): 31188742870

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2459, 4918, 7949, 12295, 15898, 24590, 27049, 31967, 39745, 54098, 63934, 79490, 87439, 103337, 135245, 159835, 174878, 206674, 270490, 319670, 351637, 437195, 516685, 703274, 874390, 1033370, 1136707, 1758185, 2273414, 3516370, 5683535, 11367070, 19546591, 39093182, 97732955, 195465910, 215012501, 254105683, 430025002, 508211366, 1075062505, 1270528415, 2150125010, 2541056830, 2795162513, 5590325026, 13975812565, 27951625130]

約数ペア:

[(1, 27951625130), (2, 13975812565), (5, 5590325026), (10, 2795162513), (11, 2541056830), (13, 2150125010), (22, 1270528415), (26, 1075062505), (55, 508211366), (65, 430025002), (110, 254105683), (130, 215012501), (143, 195465910), (286, 97732955), (715, 39093182), (1430, 19546591), (2459, 11367070), (4918, 5683535), (7949, 3516370), (12295, 2273414), (15898, 1758185), (24590, 1136707), (27049, 1033370), (31967, 874390), (39745, 703274), (54098, 516685), (63934, 437195), (79490, 351637), (87439, 319670), (103337, 270490), (135245, 206674), (159835, 174878)]