30503746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9898

約数の個数: 32

約数和(自身を含む): 59633280

約数和(自身を除く): 29129534

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9859, 19718, 69013, 128167, 138026, 167603, 256334, 335206, 897169, 1173221, 1794338, 2178839, 2346442, 4357678, 15251873, 30503746]

約数ペア:

[(1, 30503746), (2, 15251873), (7, 4357678), (13, 2346442), (14, 2178839), (17, 1794338), (26, 1173221), (34, 897169), (91, 335206), (119, 256334), (182, 167603), (221, 138026), (238, 128167), (442, 69013), (1547, 19718), (3094, 9859)]