256898010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{10039}}^1$

素因数の和:10902

約数の個数: 32

約数和(自身を含む): 617339520

約数和(自身を除く): 360441510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 1706, 2559, 4265, 5118, 8530, 10039, 12795, 20078, 25590, 30117, 50195, 60234, 100390, 150585, 301170, 8563267, 17126534, 25689801, 42816335, 51379602, 85632670, 128449005, 256898010]

約数ペア:

[(1, 256898010), (2, 128449005), (3, 85632670), (5, 51379602), (6, 42816335), (10, 25689801), (15, 17126534), (30, 8563267), (853, 301170), (1706, 150585), (2559, 100390), (4265, 60234), (5118, 50195), (8530, 30117), (10039, 25590), (12795, 20078)]