30785730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44617}}^1$

素因数の和:44650

約数の個数: 32

約数和(自身を含む): 77099904

約数和(自身を除く): 46314174

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 44617, 89234, 133851, 223085, 267702, 446170, 669255, 1026191, 1338510, 2052382, 3078573, 5130955, 6157146, 10261910, 15392865, 30785730]

約数ペア:

[(1, 30785730), (2, 15392865), (3, 10261910), (5, 6157146), (6, 5130955), (10, 3078573), (15, 2052382), (23, 1338510), (30, 1026191), (46, 669255), (69, 446170), (115, 267702), (138, 223085), (230, 133851), (345, 89234), (690, 44617)]