1249206590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{6151}}^1$

素因数の和:7064

約数の個数: 32

約数和(自身を含む): 2349374976

約数和(自身を除く): 1100168386

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 883, 1766, 4415, 6151, 8830, 12302, 20309, 30755, 40618, 61510, 101545, 141473, 203090, 282946, 707365, 1414730, 5431333, 10862666, 27156665, 54313330, 124920659, 249841318, 624603295, 1249206590]

約数ペア:

[(1, 1249206590), (2, 624603295), (5, 249841318), (10, 124920659), (23, 54313330), (46, 27156665), (115, 10862666), (230, 5431333), (883, 1414730), (1766, 707365), (4415, 282946), (6151, 203090), (8830, 141473), (12302, 101545), (20309, 61510), (30755, 40618)]