16202970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{8573}}^1$

素因数の和:8596

約数の個数: 64

約数和(自身を含む): 49386240

約数和(自身を除く): 33183270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 8573, 17146, 25719, 42865, 51438, 60011, 77157, 85730, 120022, 128595, 154314, 180033, 231471, 257190, 300055, 360066, 385785, 462942, 540099, 600110, 771570, 900165, 1080198, 1157355, 1620297, 1800330, 2314710, 2700495, 3240594, 5400990, 8101485, 16202970]

約数ペア:

[(1, 16202970), (2, 8101485), (3, 5400990), (5, 3240594), (6, 2700495), (7, 2314710), (9, 1800330), (10, 1620297), (14, 1157355), (15, 1080198), (18, 900165), (21, 771570), (27, 600110), (30, 540099), (35, 462942), (42, 385785), (45, 360066), (54, 300055), (63, 257190), (70, 231471), (90, 180033), (105, 154314), (126, 128595), (135, 120022), (189, 85730), (210, 77157), (270, 60011), (315, 51438), (378, 42865), (630, 25719), (945, 17146), (1890, 8573)]