15692131340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{176753}}^1$

素因数の和:176978

約数の個数: 48

約数和(自身を含む): 34564598208

約数和(自身を除く): 18872466868

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 193, 230, 386, 460, 772, 965, 1930, 3860, 4439, 8878, 17756, 22195, 44390, 88780, 176753, 353506, 707012, 883765, 1767530, 3535060, 4065319, 8130638, 16261276, 20326595, 34113329, 40653190, 68226658, 81306380, 136453316, 170566645, 341133290, 682266580, 784606567, 1569213134, 3138426268, 3923032835, 7846065670, 15692131340]

約数ペア:

[(1, 15692131340), (2, 7846065670), (4, 3923032835), (5, 3138426268), (10, 1569213134), (20, 784606567), (23, 682266580), (46, 341133290), (92, 170566645), (115, 136453316), (193, 81306380), (230, 68226658), (386, 40653190), (460, 34113329), (772, 20326595), (965, 16261276), (1930, 8130638), (3860, 4065319), (4439, 3535060), (8878, 1767530), (17756, 883765), (22195, 707012), (44390, 353506), (88780, 176753)]