25120590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76123}}^1$

素因数の和:76144

約数の個数: 32

約数和(自身を含む): 65771136

約数和(自身を除く): 40650546

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 76123, 152246, 228369, 380615, 456738, 761230, 837353, 1141845, 1674706, 2283690, 2512059, 4186765, 5024118, 8373530, 12560295, 25120590]

約数ペア:

[(1, 25120590), (2, 12560295), (3, 8373530), (5, 5024118), (6, 4186765), (10, 2512059), (11, 2283690), (15, 1674706), (22, 1141845), (30, 837353), (33, 761230), (55, 456738), (66, 380615), (110, 228369), (165, 152246), (330, 76123)]