159231390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{6011}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 382651776

約数和(自身を除く): 223420386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2649, 4415, 5298, 6011, 8830, 12022, 13245, 18033, 26490, 30055, 36066, 60110, 90165, 180330, 5307713, 10615426, 15923139, 26538565, 31846278, 53077130, 79615695, 159231390]

約数ペア:

[(1, 159231390), (2, 79615695), (3, 53077130), (5, 31846278), (6, 26538565), (10, 15923139), (15, 10615426), (30, 5307713), (883, 180330), (1766, 90165), (2649, 60110), (4415, 36066), (5298, 30055), (6011, 26490), (8830, 18033), (12022, 13245)]