29948542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 50722560

約数和(自身を除く): 20774018

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 509, 806, 949, 1018, 1898, 2263, 4526, 6617, 13234, 15779, 29419, 31558, 37157, 58838, 74314, 205127, 410254, 483041, 966082, 1151867, 2303734, 14974271, 29948542]

約数ペア:

[(1, 29948542), (2, 14974271), (13, 2303734), (26, 1151867), (31, 966082), (62, 483041), (73, 410254), (146, 205127), (403, 74314), (509, 58838), (806, 37157), (949, 31558), (1018, 29419), (1898, 15779), (2263, 13234), (4526, 6617)]