11691180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64951}}^1$

素因数の和:64966

約数の個数: 36

約数和(自身を含む): 35463792

約数和(自身を除く): 23772612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64951, 129902, 194853, 259804, 324755, 389706, 584559, 649510, 779412, 974265, 1169118, 1299020, 1948530, 2338236, 2922795, 3897060, 5845590, 11691180]

約数ペア:

[(1, 11691180), (2, 5845590), (3, 3897060), (4, 2922795), (5, 2338236), (6, 1948530), (9, 1299020), (10, 1169118), (12, 974265), (15, 779412), (18, 649510), (20, 584559), (30, 389706), (36, 324755), (45, 259804), (60, 194853), (90, 129902), (180, 64951)]