9289890

素因数分解:

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

素因数の和:3845

約数の個数: 48

約数和(自身を含む): 25054848

約数和(自身を除く): 15764958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 3823, 7646, 11469, 19115, 22938, 34407, 38230, 57345, 68814, 103221, 114690, 172035, 206442, 309663, 344070, 516105, 619326, 928989, 1032210, 1548315, 1857978, 3096630, 4644945, 9289890]

約数ペア:

[(1, 9289890), (2, 4644945), (3, 3096630), (5, 1857978), (6, 1548315), (9, 1032210), (10, 928989), (15, 619326), (18, 516105), (27, 344070), (30, 309663), (45, 206442), (54, 172035), (81, 114690), (90, 103221), (135, 68814), (162, 57345), (243, 38230), (270, 34407), (405, 22938), (486, 19115), (810, 11469), (1215, 7646), (2430, 3823)]