30077827080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{35806937}}^1$

素因数の和:35806958

約数の個数: 64

約数和(自身を含む): 103123981440

約数和(自身を除く): 73046154360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 35806937, 71613874, 107420811, 143227748, 179034685, 214841622, 250648559, 286455496, 358069370, 429683244, 501297118, 537104055, 716138740, 751945677, 859366488, 1002594236, 1074208110, 1253242795, 1432277480, 1503891354, 2005188472, 2148416220, 2506485590, 3007782708, 3759728385, 4296832440, 5012971180, 6015565416, 7519456770, 10025942360, 15038913540, 30077827080]

約数ペア:

[(1, 30077827080), (2, 15038913540), (3, 10025942360), (4, 7519456770), (5, 6015565416), (6, 5012971180), (7, 4296832440), (8, 3759728385), (10, 3007782708), (12, 2506485590), (14, 2148416220), (15, 2005188472), (20, 1503891354), (21, 1432277480), (24, 1253242795), (28, 1074208110), (30, 1002594236), (35, 859366488), (40, 751945677), (42, 716138740), (56, 537104055), (60, 501297118), (70, 429683244), (84, 358069370), (105, 286455496), (120, 250648559), (140, 214841622), (168, 179034685), (210, 143227748), (280, 107420811), (420, 71613874), (840, 35806937)]