195458930

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{129443}}^1$

素因数の和:129601

約数の個数: 16

約数和(自身を含む): 354158784

約数和(自身を除く): 158699854

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 129443, 258886, 647215, 1294430, 19545893, 39091786, 97729465, 195458930]

約数ペア:

[(1, 195458930), (2, 97729465), (5, 39091786), (10, 19545893), (151, 1294430), (302, 647215), (755, 258886), (1510, 129443)]