30774556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8539}}^1$

素因数の和:8613

約数の個数: 24

約数和(自身を含む): 58106160

約数和(自身を除く): 27331604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 8539, 17078, 34156, 145163, 290326, 452567, 580652, 905134, 1810268, 7693639, 15387278, 30774556]

約数ペア:

[(1, 30774556), (2, 15387278), (4, 7693639), (17, 1810268), (34, 905134), (53, 580652), (68, 452567), (106, 290326), (212, 145163), (901, 34156), (1802, 17078), (3604, 8539)]