54291330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{863}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 91275390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 863, 1165, 1398, 1726, 2097, 2330, 2589, 3495, 4194, 4315, 5178, 6291, 6990, 7767, 8630, 10485, 12582, 12945, 15534, 20970, 23301, 25890, 31455, 38835, 46602, 62910, 77670, 116505, 201079, 233010, 402158, 603237, 1005395, 1206474, 1809711, 2010790, 3016185, 3619422, 5429133, 6032370, 9048555, 10858266, 18097110, 27145665, 54291330]

約数ペア:

[(1, 54291330), (2, 27145665), (3, 18097110), (5, 10858266), (6, 9048555), (9, 6032370), (10, 5429133), (15, 3619422), (18, 3016185), (27, 2010790), (30, 1809711), (45, 1206474), (54, 1005395), (90, 603237), (135, 402158), (233, 233010), (270, 201079), (466, 116505), (699, 77670), (863, 62910), (1165, 46602), (1398, 38835), (1726, 31455), (2097, 25890), (2330, 23301), (2589, 20970), (3495, 15534), (4194, 12945), (4315, 12582), (5178, 10485), (6291, 8630), (6990, 7767)]