30904088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3169}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 61624800

約数和(自身を除く): 30720712

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 3169, 4876, 6338, 9752, 12676, 25352, 72887, 145774, 167957, 291548, 335914, 583096, 671828, 1343656, 3863011, 7726022, 15452044, 30904088]

約数ペア:

[(1, 30904088), (2, 15452044), (4, 7726022), (8, 3863011), (23, 1343656), (46, 671828), (53, 583096), (92, 335914), (106, 291548), (184, 167957), (212, 145774), (424, 72887), (1219, 25352), (2438, 12676), (3169, 9752), (4876, 6338)]