28860170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 54587520

約数和(自身を除く): 25727350

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 701, 895, 1402, 1790, 3505, 4117, 7010, 8234, 16123, 20585, 32246, 41170, 80615, 125479, 161230, 250958, 627395, 1254790, 2886017, 5772034, 14430085, 28860170]

約数ペア:

[(1, 28860170), (2, 14430085), (5, 5772034), (10, 2886017), (23, 1254790), (46, 627395), (115, 250958), (179, 161230), (230, 125479), (358, 80615), (701, 41170), (895, 32246), (1402, 20585), (1790, 16123), (3505, 8234), (4117, 7010)]