63783540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{354353}}^1$

素因数の和:354368

約数の個数: 36

約数和(自身を含む): 193477284

約数和(自身を除く): 129693744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 354353, 708706, 1063059, 1417412, 1771765, 2126118, 3189177, 3543530, 4252236, 5315295, 6378354, 7087060, 10630590, 12756708, 15945885, 21261180, 31891770, 63783540]

約数ペア:

[(1, 63783540), (2, 31891770), (3, 21261180), (4, 15945885), (5, 12756708), (6, 10630590), (9, 7087060), (10, 6378354), (12, 5315295), (15, 4252236), (18, 3543530), (20, 3189177), (30, 2126118), (36, 1771765), (45, 1417412), (60, 1063059), (90, 708706), (180, 354353)]