88890780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134683}}^1$

素因数の和:134706

約数の個数: 48

約数和(自身を含む): 271522944

約数和(自身を除く): 182632164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 134683, 269366, 404049, 538732, 673415, 808098, 1346830, 1481513, 1616196, 2020245, 2693660, 2963026, 4040490, 4444539, 5926052, 7407565, 8080980, 8889078, 14815130, 17778156, 22222695, 29630260, 44445390, 88890780]

約数ペア:

[(1, 88890780), (2, 44445390), (3, 29630260), (4, 22222695), (5, 17778156), (6, 14815130), (10, 8889078), (11, 8080980), (12, 7407565), (15, 5926052), (20, 4444539), (22, 4040490), (30, 2963026), (33, 2693660), (44, 2020245), (55, 1616196), (60, 1481513), (66, 1346830), (110, 808098), (132, 673415), (165, 538732), (220, 404049), (330, 269366), (660, 134683)]