30902401710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{172283}}^1$

素因数の和:174289

約数の個数: 48

約数和(自身を含む): 80387025264

約数和(自身を除く): 49484623554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1993, 3986, 5979, 9965, 11958, 17937, 19930, 29895, 35874, 59790, 89685, 172283, 179370, 344566, 516849, 861415, 1033698, 1550547, 1722830, 2584245, 3101094, 5168490, 7752735, 15505470, 343360019, 686720038, 1030080057, 1716800095, 2060160114, 3090240171, 3433600190, 5150400285, 6180480342, 10300800570, 15451200855, 30902401710]

約数ペア:

[(1, 30902401710), (2, 15451200855), (3, 10300800570), (5, 6180480342), (6, 5150400285), (9, 3433600190), (10, 3090240171), (15, 2060160114), (18, 1716800095), (30, 1030080057), (45, 686720038), (90, 343360019), (1993, 15505470), (3986, 7752735), (5979, 5168490), (9965, 3101094), (11958, 2584245), (17937, 1722830), (19930, 1550547), (29895, 1033698), (35874, 861415), (59790, 516849), (89685, 344566), (172283, 179370)]