61339930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:4998

約数の個数: 32

約数和(自身を含む): 116899200

約数和(自身を除く): 55559270

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 4919, 6235, 9838, 12470, 24595, 49190, 142651, 211517, 285302, 423034, 713255, 1057585, 1426510, 2115170, 6133993, 12267986, 30669965, 61339930]

約数ペア:

[(1, 61339930), (2, 30669965), (5, 12267986), (10, 6133993), (29, 2115170), (43, 1426510), (58, 1057585), (86, 713255), (145, 423034), (215, 285302), (290, 211517), (430, 142651), (1247, 49190), (2494, 24595), (4919, 12470), (6235, 9838)]