61930234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 101122560

約数和(自身を除く): 39192326

約数列:

[1, 2, 19, 38, 43, 86, 151, 251, 302, 502, 817, 1634, 2869, 4769, 5738, 6493, 9538, 10793, 12986, 21586, 37901, 75802, 123367, 205067, 246734, 410134, 720119, 1440238, 1629743, 3259486, 30965117, 61930234]

約数ペア:

[(1, 61930234), (2, 30965117), (19, 3259486), (38, 1629743), (43, 1440238), (86, 720119), (151, 410134), (251, 246734), (302, 205067), (502, 123367), (817, 75802), (1634, 37901), (2869, 21586), (4769, 12986), (5738, 10793), (6493, 9538)]