28549730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{563}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 56282688

約数和(自身を除く): 27732958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 461, 563, 922, 1126, 2305, 2815, 4610, 5071, 5630, 6193, 10142, 12386, 25355, 30965, 50710, 61930, 259543, 519086, 1297715, 2595430, 2854973, 5709946, 14274865, 28549730]

約数ペア:

[(1, 28549730), (2, 14274865), (5, 5709946), (10, 2854973), (11, 2595430), (22, 1297715), (55, 519086), (110, 259543), (461, 61930), (563, 50710), (922, 30965), (1126, 25355), (2305, 12386), (2815, 10142), (4610, 6193), (5071, 5630)]