90632410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7559}}^1$

素因数の和:7686

約数の個数: 32

約数和(自身を含む): 179625600

約数和(自身を除く): 88993190

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 7559, 11990, 15118, 37795, 75590, 83149, 166298, 415745, 823931, 831490, 1647862, 4119655, 8239310, 9063241, 18126482, 45316205, 90632410]

約数ペア:

[(1, 90632410), (2, 45316205), (5, 18126482), (10, 9063241), (11, 8239310), (22, 4119655), (55, 1647862), (109, 831490), (110, 823931), (218, 415745), (545, 166298), (1090, 83149), (1199, 75590), (2398, 37795), (5995, 15118), (7559, 11990)]