85102630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 157020768

約数和(自身を除く): 71918138

約数列:

[1, 2, 5, 10, 53, 106, 211, 265, 422, 530, 761, 1055, 1522, 2110, 3805, 7610, 11183, 22366, 40333, 55915, 80666, 111830, 160571, 201665, 321142, 403330, 802855, 1605710, 8510263, 17020526, 42551315, 85102630]

約数ペア:

[(1, 85102630), (2, 42551315), (5, 17020526), (10, 8510263), (53, 1605710), (106, 802855), (211, 403330), (265, 321142), (422, 201665), (530, 160571), (761, 111830), (1055, 80666), (1522, 55915), (2110, 40333), (3805, 22366), (7610, 11183)]