20761470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{230683}}^1$

素因数の和:230696

約数の個数: 24

約数和(自身を含む): 53980056

約数和(自身を除く): 33218586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 230683, 461366, 692049, 1153415, 1384098, 2076147, 2306830, 3460245, 4152294, 6920490, 10380735, 20761470]

約数ペア:

[(1, 20761470), (2, 10380735), (3, 6920490), (5, 4152294), (6, 3460245), (9, 2306830), (10, 2076147), (15, 1384098), (18, 1153415), (30, 692049), (45, 461366), (90, 230683)]