30057544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17977}}^1$

素因数の和:18013

約数の個数: 32

約数和(自身を含む): 64720800

約数和(自身を除く): 34663256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 17977, 35954, 71908, 143816, 197747, 341563, 395494, 683126, 790988, 1366252, 1581976, 2732504, 3757193, 7514386, 15028772, 30057544]

約数ペア:

[(1, 30057544), (2, 15028772), (4, 7514386), (8, 3757193), (11, 2732504), (19, 1581976), (22, 1366252), (38, 790988), (44, 683126), (76, 395494), (88, 341563), (152, 197747), (209, 143816), (418, 71908), (836, 35954), (1672, 17977)]