30171750408

素因数分解:

$2^3\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{246937}}^1$

素因数の和:248646

約数の個数: 48

約数和(自身を含む): 81763641180

約数和(自身を除く): 51591890772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1697, 3394, 5091, 6788, 10182, 13576, 15273, 20364, 30546, 40728, 61092, 122184, 246937, 493874, 740811, 987748, 1481622, 1975496, 2222433, 2963244, 4444866, 5926488, 8889732, 17779464, 419052089, 838104178, 1257156267, 1676208356, 2514312534, 3352416712, 3771468801, 5028625068, 7542937602, 10057250136, 15085875204, 30171750408]

約数ペア:

[(1, 30171750408), (2, 15085875204), (3, 10057250136), (4, 7542937602), (6, 5028625068), (8, 3771468801), (9, 3352416712), (12, 2514312534), (18, 1676208356), (24, 1257156267), (36, 838104178), (72, 419052089), (1697, 17779464), (3394, 8889732), (5091, 5926488), (6788, 4444866), (10182, 2963244), (13576, 2222433), (15273, 1975496), (20364, 1481622), (30546, 987748), (40728, 740811), (61092, 493874), (122184, 246937)]