30966300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3823}}^1$

素因数の和:3849

約数の個数: 90

約数和(自身を含む): 100406768

約数和(自身を除く): 69440468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 3823, 4050, 7646, 8100, 11469, 15292, 19115, 22938, 34407, 38230, 45876, 57345, 68814, 76460, 95575, 103221, 114690, 137628, 172035, 191150, 206442, 229380, 286725, 309663, 344070, 382300, 412884, 516105, 573450, 619326, 688140, 860175, 1032210, 1146900, 1238652, 1548315, 1720350, 2064420, 2580525, 3096630, 3440700, 5161050, 6193260, 7741575, 10322100, 15483150, 30966300]

約数ペア:

[(1, 30966300), (2, 15483150), (3, 10322100), (4, 7741575), (5, 6193260), (6, 5161050), (9, 3440700), (10, 3096630), (12, 2580525), (15, 2064420), (18, 1720350), (20, 1548315), (25, 1238652), (27, 1146900), (30, 1032210), (36, 860175), (45, 688140), (50, 619326), (54, 573450), (60, 516105), (75, 412884), (81, 382300), (90, 344070), (100, 309663), (108, 286725), (135, 229380), (150, 206442), (162, 191150), (180, 172035), (225, 137628), (270, 114690), (300, 103221), (324, 95575), (405, 76460), (450, 68814), (540, 57345), (675, 45876), (810, 38230), (900, 34407), (1350, 22938), (1620, 19115), (2025, 15292), (2700, 11469), (3823, 8100), (4050, 7646)]