266543930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{24841}}^1$

素因数の和:24914

約数の個数: 32

約数和(自身を含む): 509757840

約数和(自身を除く): 243213910

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 24841, 49682, 124205, 248410, 720389, 919117, 1440778, 1838234, 3601945, 4595585, 7203890, 9191170, 26654393, 53308786, 133271965, 266543930]

約数ペア:

[(1, 266543930), (2, 133271965), (5, 53308786), (10, 26654393), (29, 9191170), (37, 7203890), (58, 4595585), (74, 3601945), (145, 1838234), (185, 1440778), (290, 919117), (370, 720389), (1073, 248410), (2146, 124205), (5365, 49682), (10730, 24841)]