105963710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 194880384

約数和(自身を除く): 88916674

約数列:

[1, 2, 5, 10, 61, 122, 271, 305, 542, 610, 641, 1282, 1355, 2710, 3205, 6410, 16531, 33062, 39101, 78202, 82655, 165310, 173711, 195505, 347422, 391010, 868555, 1737110, 10596371, 21192742, 52981855, 105963710]

約数ペア:

[(1, 105963710), (2, 52981855), (5, 21192742), (10, 10596371), (61, 1737110), (122, 868555), (271, 391010), (305, 347422), (542, 195505), (610, 173711), (641, 165310), (1282, 82655), (1355, 78202), (2710, 39101), (3205, 33062), (6410, 16531)]