6669710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 12592800

約数和(自身を除く): 5923090

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 211, 218, 290, 422, 545, 1055, 1090, 2110, 3161, 6119, 6322, 12238, 15805, 22999, 30595, 31610, 45998, 61190, 114995, 229990, 666971, 1333942, 3334855, 6669710]

約数ペア:

[(1, 6669710), (2, 3334855), (5, 1333942), (10, 666971), (29, 229990), (58, 114995), (109, 61190), (145, 45998), (211, 31610), (218, 30595), (290, 22999), (422, 15805), (545, 12238), (1055, 6322), (1090, 6119), (2110, 3161)]