30897586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7951}}^1$

素因数の和:8049

約数の個数: 16

約数和(自身を含む): 48666240

約数和(自身を除く): 17768654

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 7951, 15902, 230579, 461158, 532717, 1065434, 15448793, 30897586]

約数ペア:

[(1, 30897586), (2, 15448793), (29, 1065434), (58, 532717), (67, 461158), (134, 230579), (1943, 15902), (3886, 7951)]