5511770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 10964160

約数和(自身を除く): 5452390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 563, 890, 979, 1126, 1958, 2815, 4895, 5630, 6193, 9790, 12386, 30965, 50107, 61930, 100214, 250535, 501070, 551177, 1102354, 2755885, 5511770]

約数ペア:

[(1, 5511770), (2, 2755885), (5, 1102354), (10, 551177), (11, 501070), (22, 250535), (55, 100214), (89, 61930), (110, 50107), (178, 30965), (445, 12386), (563, 9790), (890, 6193), (979, 5630), (1126, 4895), (1958, 2815)]