251283570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{5741}}^1$

素因数の和:7210

約数の個数: 32

約数和(自身を含む): 603599040

約数和(自身を除く): 352315470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1459, 2918, 4377, 5741, 7295, 8754, 11482, 14590, 17223, 21885, 28705, 34446, 43770, 57410, 86115, 172230, 8376119, 16752238, 25128357, 41880595, 50256714, 83761190, 125641785, 251283570]

約数ペア:

[(1, 251283570), (2, 125641785), (3, 83761190), (5, 50256714), (6, 41880595), (10, 25128357), (15, 16752238), (30, 8376119), (1459, 172230), (2918, 86115), (4377, 57410), (5741, 43770), (7295, 34446), (8754, 28705), (11482, 21885), (14590, 17223)]