4802860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 10777536

約数和(自身を除く): 5974676

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 197, 212, 230, 265, 394, 460, 530, 788, 985, 1060, 1219, 1970, 2438, 3940, 4531, 4876, 6095, 9062, 10441, 12190, 18124, 20882, 22655, 24380, 41764, 45310, 52205, 90620, 104410, 208820, 240143, 480286, 960572, 1200715, 2401430, 4802860]

約数ペア:

[(1, 4802860), (2, 2401430), (4, 1200715), (5, 960572), (10, 480286), (20, 240143), (23, 208820), (46, 104410), (53, 90620), (92, 52205), (106, 45310), (115, 41764), (197, 24380), (212, 22655), (230, 20882), (265, 18124), (394, 12190), (460, 10441), (530, 9062), (788, 6095), (985, 4876), (1060, 4531), (1219, 3940), (1970, 2438)]