492769020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{357079}}^1$

素因数の和:357114

約数の個数: 48

約数和(自身を含む): 1439746560

約数和(自身を除く): 946977540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 357079, 714158, 1071237, 1428316, 1785395, 2142474, 3570790, 4284948, 5356185, 7141580, 8212817, 10712370, 16425634, 21424740, 24638451, 32851268, 41064085, 49276902, 82128170, 98553804, 123192255, 164256340, 246384510, 492769020]

約数ペア:

[(1, 492769020), (2, 246384510), (3, 164256340), (4, 123192255), (5, 98553804), (6, 82128170), (10, 49276902), (12, 41064085), (15, 32851268), (20, 24638451), (23, 21424740), (30, 16425634), (46, 10712370), (60, 8212817), (69, 7141580), (92, 5356185), (115, 4284948), (138, 3570790), (230, 2142474), (276, 1785395), (345, 1428316), (460, 1071237), (690, 714158), (1380, 357079)]