30407630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 59937408

約数和(自身を除く): 29529778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 491, 563, 982, 1126, 2455, 2815, 4910, 5401, 5630, 6193, 10802, 12386, 27005, 30965, 54010, 61930, 276433, 552866, 1382165, 2764330, 3040763, 6081526, 15203815, 30407630]

約数ペア:

[(1, 30407630), (2, 15203815), (5, 6081526), (10, 3040763), (11, 2764330), (22, 1382165), (55, 552866), (110, 276433), (491, 61930), (563, 54010), (982, 30965), (1126, 27005), (2455, 12386), (2815, 10802), (4910, 6193), (5401, 5630)]