540861710

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 983193120

約数和(自身を除く): 442331410

約数列:

[1, 2, 5, 10, 163, 326, 389, 778, 815, 853, 1630, 1706, 1945, 3890, 4265, 8530, 63407, 126814, 139039, 278078, 317035, 331817, 634070, 663634, 695195, 1390390, 1659085, 3318170, 54086171, 108172342, 270430855, 540861710]

約数ペア:

[(1, 540861710), (2, 270430855), (5, 108172342), (10, 54086171), (163, 3318170), (326, 1659085), (389, 1390390), (778, 695195), (815, 663634), (853, 634070), (1630, 331817), (1706, 317035), (1945, 278078), (3890, 139039), (4265, 126814), (8530, 63407)]