4155990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 10964160

約数和(自身を除く): 6808170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 281, 290, 435, 493, 510, 562, 843, 870, 986, 1405, 1479, 1686, 2465, 2810, 2958, 4215, 4777, 4930, 7395, 8149, 8430, 9554, 14331, 14790, 16298, 23885, 24447, 28662, 40745, 47770, 48894, 71655, 81490, 122235, 138533, 143310, 244470, 277066, 415599, 692665, 831198, 1385330, 2077995, 4155990]

約数ペア:

[(1, 4155990), (2, 2077995), (3, 1385330), (5, 831198), (6, 692665), (10, 415599), (15, 277066), (17, 244470), (29, 143310), (30, 138533), (34, 122235), (51, 81490), (58, 71655), (85, 48894), (87, 47770), (102, 40745), (145, 28662), (170, 24447), (174, 23885), (255, 16298), (281, 14790), (290, 14331), (435, 9554), (493, 8430), (510, 8149), (562, 7395), (843, 4930), (870, 4777), (986, 4215), (1405, 2958), (1479, 2810), (1686, 2465)]