1855377080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1599463}}^1$

素因数の和:1599503

約数の個数: 32

約数和(自身を含む): 4318552800

約数和(自身を除く): 2463175720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1599463, 3198926, 6397852, 7997315, 12795704, 15994630, 31989260, 46384427, 63978520, 92768854, 185537708, 231922135, 371075416, 463844270, 927688540, 1855377080]

約数ペア:

[(1, 1855377080), (2, 927688540), (4, 463844270), (5, 371075416), (8, 231922135), (10, 185537708), (20, 92768854), (29, 63978520), (40, 46384427), (58, 31989260), (116, 15994630), (145, 12795704), (232, 7997315), (290, 6397852), (580, 3198926), (1160, 1599463)]