19822050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14683}}^1$

素因数の和:14704

約数の個数: 48

約数和(自身を含む): 54624480

約数和(自身を除く): 34802430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14683, 29366, 44049, 73415, 88098, 132147, 146830, 220245, 264294, 367075, 396441, 440490, 660735, 734150, 792882, 1101225, 1321470, 1982205, 2202450, 3303675, 3964410, 6607350, 9911025, 19822050]

約数ペア:

[(1, 19822050), (2, 9911025), (3, 6607350), (5, 3964410), (6, 3303675), (9, 2202450), (10, 1982205), (15, 1321470), (18, 1101225), (25, 792882), (27, 734150), (30, 660735), (45, 440490), (50, 396441), (54, 367075), (75, 264294), (90, 220245), (135, 146830), (150, 132147), (225, 88098), (270, 73415), (450, 44049), (675, 29366), (1350, 14683)]