30459597

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 50367744

約数和(自身を除く): 19908147

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2081, 2091, 4879, 6243, 14567, 14637, 35377, 43701, 85321, 106131, 247639, 255963, 597247, 742917, 1450457, 1791741, 4351371, 10153199, 30459597]

約数ペア:

[(1, 30459597), (3, 10153199), (7, 4351371), (17, 1791741), (21, 1450457), (41, 742917), (51, 597247), (119, 255963), (123, 247639), (287, 106131), (357, 85321), (697, 43701), (861, 35377), (2081, 14637), (2091, 14567), (4879, 6243)]