30963179519

素因数分解:

${\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{4729}}^1$

素因数の和:5342

約数の個数: 16

約数和(自身を含む): 31507703040

約数和(自身を除く): 544523521

約数列:

[1, 131, 151, 331, 4729, 19781, 43361, 49981, 619499, 714079, 1565299, 6547511, 93544349, 205054169, 236360149, 30963179519]

約数ペア:

[(1, 30963179519), (131, 236360149), (151, 205054169), (331, 93544349), (4729, 6547511), (19781, 1565299), (43361, 714079), (49981, 619499)]