1719514370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{15061}}^1$

素因数の和:15315

約数の個数: 48

約数和(自身を含む): 3616145208

約数和(自身を除く): 1896630838

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 233, 245, 466, 490, 1165, 1631, 2330, 3262, 8155, 11417, 15061, 16310, 22834, 30122, 57085, 75305, 105427, 114170, 150610, 210854, 527135, 737989, 1054270, 1475978, 3509213, 3689945, 7018426, 7379890, 17546065, 24564491, 35092130, 49128982, 122822455, 171951437, 245644910, 343902874, 859757185, 1719514370]

約数ペア:

[(1, 1719514370), (2, 859757185), (5, 343902874), (7, 245644910), (10, 171951437), (14, 122822455), (35, 49128982), (49, 35092130), (70, 24564491), (98, 17546065), (233, 7379890), (245, 7018426), (466, 3689945), (490, 3509213), (1165, 1475978), (1631, 1054270), (2330, 737989), (3262, 527135), (8155, 210854), (11417, 150610), (15061, 114170), (16310, 105427), (22834, 75305), (30122, 57085)]