30707742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5393}}^1$

素因数の和:5484

約数の個数: 32

約数和(自身を含む): 67058208

約数和(自身を除く): 36350466

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5393, 5694, 10786, 16179, 32358, 70109, 140218, 210327, 393689, 420654, 787378, 1181067, 2362134, 5117957, 10235914, 15353871, 30707742]

約数ペア:

[(1, 30707742), (2, 15353871), (3, 10235914), (6, 5117957), (13, 2362134), (26, 1181067), (39, 787378), (73, 420654), (78, 393689), (146, 210327), (219, 140218), (438, 70109), (949, 32358), (1898, 16179), (2847, 10786), (5393, 5694)]