30867138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 71393400

約数和(自身を除く): 40526262

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 677, 894, 1341, 1354, 2031, 2533, 2682, 4062, 5066, 6093, 7599, 11509, 12186, 15198, 22797, 23018, 34527, 45594, 69054, 100873, 103581, 201746, 207162, 302619, 605238, 907857, 1714841, 1815714, 3429682, 5144523, 10289046, 15433569, 30867138]

約数ペア:

[(1, 30867138), (2, 15433569), (3, 10289046), (6, 5144523), (9, 3429682), (17, 1815714), (18, 1714841), (34, 907857), (51, 605238), (102, 302619), (149, 207162), (153, 201746), (298, 103581), (306, 100873), (447, 69054), (677, 45594), (894, 34527), (1341, 23018), (1354, 22797), (2031, 15198), (2533, 12186), (2682, 11509), (4062, 7599), (5066, 6093)]