290804510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{10487}}^1$

素因数の和:10600

約数の個数: 32

約数和(自身を含む): 543697920

約数和(自身を除く): 252893410

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 2773, 5546, 10487, 13865, 20974, 27730, 52435, 104870, 492889, 618733, 985778, 1237466, 2464445, 3093665, 4928890, 6187330, 29080451, 58160902, 145402255, 290804510]

約数ペア:

[(1, 290804510), (2, 145402255), (5, 58160902), (10, 29080451), (47, 6187330), (59, 4928890), (94, 3093665), (118, 2464445), (235, 1237466), (295, 985778), (470, 618733), (590, 492889), (2773, 104870), (5546, 52435), (10487, 27730), (13865, 20974)]