30802952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 61171200

約数和(自身を除く): 30368248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1061, 1528, 2122, 3629, 4244, 7258, 8488, 14516, 20159, 29032, 40318, 80636, 161272, 202651, 405302, 810604, 1621208, 3850369, 7700738, 15401476, 30802952]

約数ペア:

[(1, 30802952), (2, 15401476), (4, 7700738), (8, 3850369), (19, 1621208), (38, 810604), (76, 405302), (152, 202651), (191, 161272), (382, 80636), (764, 40318), (1061, 29032), (1528, 20159), (2122, 14516), (3629, 8488), (4244, 7258)]