11021580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61231}}^1$

素因数の和:61246

約数の個数: 36

約数和(自身を含む): 33432672

約数和(自身を除く): 22411092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 61231, 122462, 183693, 244924, 306155, 367386, 551079, 612310, 734772, 918465, 1102158, 1224620, 1836930, 2204316, 2755395, 3673860, 5510790, 11021580]

約数ペア:

[(1, 11021580), (2, 5510790), (3, 3673860), (4, 2755395), (5, 2204316), (6, 1836930), (9, 1224620), (10, 1102158), (12, 918465), (15, 734772), (18, 612310), (20, 551079), (30, 367386), (36, 306155), (45, 244924), (60, 183693), (90, 122462), (180, 61231)]