1070270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 2090880

約数和(自身を除く): 1020610

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 131, 190, 215, 262, 430, 655, 817, 1310, 1634, 2489, 4085, 4978, 5633, 8170, 11266, 12445, 24890, 28165, 56330, 107027, 214054, 535135, 1070270]

約数ペア:

[(1, 1070270), (2, 535135), (5, 214054), (10, 107027), (19, 56330), (38, 28165), (43, 24890), (86, 12445), (95, 11266), (131, 8170), (190, 5633), (215, 4978), (262, 4085), (430, 2489), (655, 1634), (817, 1310)]